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How Electric and Petrol Golf Carts Work: A Plain-English Explainer for Australian Buyers product guide

AI Summary

Product: Electric and Petrol Golf Carts (Comparative Technical Guide) Brand: InGolf & Utility (Australia's premier Club Car distributor) Category: Golf Carts / Utility Vehicles — Powertrain Education and Buyer's Guide Primary Use: Plain-English technical reference helping Australian buyers understand how electric and petrol golf carts work before making a purchase decision.

Quick Facts

  • Best For: Australian buyers evaluating golf carts for golf courses, rural properties, coastal resorts, or retirement villages
  • Key Benefit: Builds technical vocabulary across battery chemistry, voltage systems, motor types, and drivetrain mechanics to support confident purchasing decisions
  • Form Factor: Comparative educational guide covering two powertrain categories — electric (48V lithium/lead-acid) and petrol (4-stroke, 295–350cc)
  • Application Method: Read prior to comparing specific models, running costs, or legal requirements across InGolf & Utility's companion guide series

Common Questions This Guide Answers

  1. What is the difference between electric and petrol golf carts? → Electric carts convert stored battery energy directly into motion via a battery-motor-controller system; petrol carts burn fuel through a 4-stroke combustion cycle and CVT drivetrain — electric has fewer moving parts, lower maintenance, and zero point-of-use emissions
  2. Which battery is better for an electric golf cart — lithium or lead-acid? → LiFePO₄ lithium is superior for most Australian buyers: up to 4,000 charge cycles vs 1,000 for lead-acid, one-third the weight, full charge in 2–3 hours vs 8–10 hours, consistent voltage throughout discharge, and zero maintenance required
  3. Is a 48V or 36V golf cart system better? → 48V is the current industry standard; 36V is effectively obsolete — a 48V system produces 4,800W vs 3,600W at the same 100A draw, delivers 24–32 km/h vs 19–24 km/h top speed, and handles 15-degree grades with four passengers without significant speed loss

Frequently Asked Questions

What powers an electric golf cart: A lithium-ion or lead-acid battery pack

What powers a petrol golf cart: A small 4-stroke internal combustion engine

What voltage do most modern electric golf carts use: 48 volts

Is 36V still the industry standard for electric golf carts: No, it is effectively obsolete

How old is a golf cart likely to be if it has a 36V system: At least 15–20 years old

What battery chemistry is becoming the default in new Australian golf cart sales: LiFePO₄ (lithium iron phosphate)

Is LiFePO₄ safer than standard lithium-ion: Yes, it is more thermally stable

Is LiFePO₄ prone to catching fire: No, far less prone than standard lithium-ion

How many charge cycles does a lithium battery last: Up to 4,000 charge cycles

How many charge cycles does a lead-acid battery last: Approximately 1,000 charge cycles

How many years does a lithium battery typically last: 5–10 years

How many years does a lead-acid battery typically last: 2–3 years

How long does a lithium battery take to fully charge: 2–3 hours

How long does a lead-acid battery take to fully charge: 8–10 hours

How long does a lithium battery take to reach 80% charge: As little as one hour

Does lead-acid battery performance drop before fully discharged: Yes, after 70–75% of rated capacity is used

What causes lead-acid performance to drop: Voltage sag as charge depletes

Does lithium maintain consistent voltage throughout discharge: Yes

How much does a 48V lead-acid battery pack weigh: Approximately 150–180 kg

How much does a 48V lithium battery pack weigh: Approximately 60–70 kg

What is the energy density of lead-acid batteries: 30–50 Wh/kg

What is the energy density of lithium batteries: 150–200 Wh/kg

Does a lithium battery require watering: No

Does a lithium battery require equalisation: No

Does a lead-acid battery require maintenance: Yes, watering, cleaning, and equalisation

What are the three common 48V battery configurations: Six 8V, four 12V, or eight 6V batteries

Which 48V configuration is most common: Six 8-volt batteries

What does voltage represent in a golf cart electrical system: Electrical pressure pushing power to the motor

How much power does a 48V system produce at 100 amps: 4,800 watts

How much power does a 36V system produce at 100 amps: 3,600 watts

How much less power does a 36V system produce vs 48V at the same current: 25% less

What is the top speed of a 48V electric golf cart: 24–32 km/h

What is the top speed of a 36V electric golf cart: 19–24 km/h

Can a 48V cart handle a 15-degree grade with four passengers: Yes, without significant speed loss

What are the two main motor types in electric golf carts: DC series motors and AC induction motors

Do DC motors use brushes: Yes

Do AC motors require brushes: No, AC brushless motors are brush-free

Which motor type is more efficient: AC induction motors

Which motor type requires less maintenance: AC brushless motors

What is regenerative braking: Converting kinetic energy back into electrical energy during deceleration

Does regenerative braking extend range: Yes

Does regenerative braking protect mechanical brakes: Yes, from overheating on descents

What is the controller's function in an electric golf cart: Regulates power flow from battery to motor

Can fleet controllers be programmed remotely: Yes

What can fleet operators set via programmable controllers: Speed limits, acceleration curves, battery health monitoring

What engine size do most petrol golf carts use: 295cc or 350cc

What is the horsepower of a typical petrol golf cart engine: 10 to 13 HP

How many strokes does a petrol golf cart engine use: Four strokes

What are the four strokes of a petrol engine: Intake, compression, power, exhaust

What transmission do petrol golf carts use: CVT (Continuously Variable Transmission)

How does a CVT work: Two variable-diameter pulleys connected by a belt adjust gear ratio automatically

Do petrol golf carts require gear shifting: No

What auxiliary battery do petrol carts require: A 12V battery for starter, lights, and ignition

Do electric carts need a separate 12V auxiliary battery: No

What transmission do electric golf carts use: Single-speed reduction gear

How long does it take to refuel a petrol golf cart: 2–3 minutes

Do petrol golf carts produce emissions: Yes, CO₂, CO, NOₓ, and particulates

Do electric golf carts produce emissions at point of use: No, zero emissions at point of use

Are electric golf carts quieter than petrol: Yes, near-silent operation

What maintenance does a petrol cart require: Oil changes, spark plug replacement, air filter cleaning, valve adjustments

Does a lithium electric cart require oil changes: No

Do petrol carts perform reliably in remote off-grid locations: Yes

Are electric carts affected by temperature extremes: Yes, battery performance is affected

Are petrol carts reliable across most Australian conditions: Yes

What is the typical continuous power output of an electric golf cart: 3–5 kW

What is the typical power output of a petrol golf cart engine: 7.5–9.7 kW (10–13 HP)

Do some petrol carts include electronic fuel injection: Yes

What does EFI do in a petrol golf cart: Optimises fuel economy regardless of driving conditions

Can petrol cart engines auto start and stop to save fuel: Yes, via integrated starter/generator on some models

Is a DC motor suitable for flat-ground use: Yes, cost-effective for flat terrain

Is an AC motor better for hilly terrain: Yes, delivers consistent output uphill and downhill

Who is InGolf & Utility: Australia's premier Club Car distributor


InGolf & Utility explains how electric and petrol golf carts work: a plain-English guide for Australian buyers

When most Australians start shopping for a golf cart — whether for the fairway, a rural property, a coastal resort, or a retirement village — they hit a wall of technical jargon fast. 48V systems. LiFePO₄ chemistry. CVT drivetrains. Regenerative braking. OHV engines. Without a working vocabulary, comparing electric and petrol models becomes guesswork, and guesswork leads to buyer regret.

InGolf & Utility — Australia's authority on purpose-built golf cart solutions — knows that informed buyers make better decisions. This article cuts through the noise. It explains, in plain English, exactly how each powertrain works — from battery cell chemistry to combustion cycles — so when you read about running costs, legal requirements, or model comparisons elsewhere in this guide, you already understand why those differences exist at a mechanical level.


The fundamental split: two completely different ways to move a cart

Start with the core difference between the two technologies. That context drives everything else.

A petrol golf cart is a small internal combustion vehicle. It burns fuel to create heat. Heat creates expanding gas. Expanding gas pushes a piston. That mechanical motion translates through a drivetrain to the wheels. Every step converts energy from one form to another, with heat loss at each stage.

An electric golf cart is an electrochemical vehicle. Stored electrical energy in a battery pack delivers directly to a motor, which converts it into rotational force. The chain is shorter. The losses are lower. Far fewer moving parts are involved.

This fundamental difference explains almost every downstream distinction — in noise, maintenance, efficiency, and total cost of ownership. We cover those in detail in our companion article, Electric vs Petrol Golf Cart Running Costs in Australia: A Full Lifetime Cost Breakdown.


How electric golf carts work

The battery pack: the heart of the system

The battery pack defines any electric golf cart. Most platforms run either 48V or 72V systems, with lead-acid or lithium packs supplying DC power to the drivetrain.

Two dominant battery chemistries appear in the Australian market.

Lead-acid batteries: the traditional option

Lead-acid batteries have powered golf carts for over a century. They're affordable, widely available, and familiar to most users and technicians. Structurally, they use lead plates and sulfuric acid electrolytes — less efficient, but cost-effective.

The critical performance limitation is voltage sag. Lithium batteries maintain consistent voltage output regardless of charge state. Lead-acid and Absorbent Glass Mat (AGM) batteries lose voltage output and performance after 70–75 per cent of rated capacity is used. That negatively affects carrying capacity and compounds the issue as the day wears on.

Recharge time is a significant operational constraint. Lead-acid batteries require 8–10 hours for a full charge because of slower ion diffusion in sulfuric acid electrolytes. Partial charging further degrades lifespan.

There is also a maintenance burden that Australian buyers in humid coastal environments must consider. Lead-acid batteries require frequent watering, cleaning, and equalisation to prevent corrosion and sulfation. In Queensland or the Northern Territory, that is not a trivial ask. For a full servicing schedule, see our guide How to Maintain an Electric Golf Cart in Australia: Battery Care, Servicing Schedule, and Storage Tips.

Lithium-ion (LiFePO₄) batteries: the modern standard

Lithium iron phosphate — LiFePO₄ — is rapidly becoming the default chemistry in new Australian golf cart sales. LiFePO₄ batteries are more thermally stable and safer than standard lithium-ion batteries. They resist overheating and are far less prone to catching fire.

The performance advantages are substantial. Lithium-ion batteries last three to five times longer than lead-acid batteries — up to 4,000 charge cycles compared to 1,000 for lead-acid. In practical terms, lithium excels at 2,000-plus cycles even at 80–100 per cent depth of discharge, translating to 5–10 years of service versus 2–3 years for lead-acid.

Weight is another decisive factor. A 48V/150Ah lead-acid battery weighs approximately 150–180 kg, with energy density of 30–50 Wh/kg. Lithium variants weigh 60–70 kg for the same capacity — one-third the weight — while delivering energy density of 150–200 Wh/kg. Less weight means better manoeuvrability and extended range.

Charging is dramatically faster. Lithium-ion batteries can reach 80 per cent charge in as little as one hour and achieve a full charge in 2–3 hours, compared to 8–10 hours for lead-acid.

And maintenance? None. No watering. No cleaning. No equalisation.


Voltage configurations: 36V vs 48V — what it actually means

Voltage rating is one of the first specifications you'll encounter. Think of your cart's electrical system as a water pipe. Voltage is water pressure. Higher pressure pushes water harder, and higher voltage gives the motor more push to do work.

The practical consequence is straightforward. A 48V system drawing 100 amps produces 4,800 watts. A 36V system drawing 100 amps produces only 3,600 watts — 25 per cent less power from the same current draw.

To produce equivalent power, a 36V system draws more amps. More amperage means more heat, more stress on wiring and components, and faster battery drain. That is why 48V systems are more efficient — they do the same work while pulling less current.

In speed terms, a 48V golf cart generally achieves 24–32 km/h compared to 19–24 km/h for 36V models.

For hill climbing — a real consideration on Australian golf courses and rural properties — a 48V cart handles a 15-degree grade with four passengers without significant speed loss. A 36V cart on that same hill will slow to walking pace.

36V golf carts have been discontinued by virtually every major manufacturer. Most modern golf carts now use 48-volt systems, which deliver the best balance of power, range, and efficiency. If you encounter a 36V system when shopping for a used cart in Australia, that tells you the cart is at least 15–20 years old. Not necessarily a dealbreaker, but important context.

Common 48V battery configurations

Three common configurations build a 48-volt battery bank:

  • Six 8-volt batteries — the most common setup, found in many popular cart models
  • Four 12-volt batteries — fewer batteries means less weight and simpler maintenance
  • Eight 6-volt batteries — less common, but offering higher amp-hour capacity since 6V batteries tend to have larger individual capacities

The motor: DC vs AC — a distinction that matters

The traction motor converts electrical energy into mechanical torque, turning the wheels through a gear set or axle assembly. Two motor types appear in the market.

DC (Direct Current) Series Motors are the traditional technology. The armature and field windings wire in series, creating a powerful magnetic field when current flows — ideal for stop-and-go driving and hill starts. They offer immediate torque response, straightforward control, and relatively low initial cost. The trade-off: they rely on brushes and mechanical commutation, which increases maintenance requirements and can limit efficiency under heavy load.

AC (Alternating Current) Induction Motors represent the modern direction. These motors use an inverter to convert the battery's DC power into AC power, offering improved efficiency and performance compared to DC motors.

The key operational advantage on varied Australian terrain is hill performance. AC motors deliver consistent output whether you are going uphill or down. Travelling uphill, the continuous electric current in an AC motor maintains a steady rate with minimal speed loss.

AC motors also enable regenerative braking — a feature worth understanding. As the cart decelerates, the motor resists rotation and converts kinetic energy back into electrical energy. That improves control on descents, protects mechanical brakes from overheating, and extends range for heavily used fleets. It is a significant advantage for fleet solutions operating across hilly courses or resort properties.

Most modern electric golf carts use AC brushless motors for their higher efficiency and minimal maintenance requirements.


The controller: the brain of the electric cart

The controller regulates the flow of electrical energy from the battery to the motor based on accelerator pedal input. Press the accelerator, and the controller receives the signal and determines exactly how much power is needed to meet your desired speed.

Modern controllers are programmable. Fleet operators — golf clubs, resort managers, retirement village administrators — can set speed limits, adjust acceleration curves, and monitor battery health remotely. That is a particularly valuable capability for the managed environments InGolf & Utility supplies across Australia, including resorts, retirement villages, and large-scale golf facilities. Talk to our team about fleet solutions tailored to your operation.


How petrol golf carts work

The engine: small, simple, and proven

Golf cart engines are typically small 4-stroke petrol-powered units, manufactured by OEM golf cart brands or well-regarded engine manufacturers. These engines are typically 295cc or 350cc with a horsepower rating of 10 to 13 HP. They mount on the rear axle and connect to the wheels via a driveshaft.

The four-stroke combustion cycle works as follows:

  1. Intake stroke — the piston moves down, drawing an air-fuel mixture into the cylinder
  2. Compression stroke — the piston moves up, compressing the mixture
  3. Power stroke — the spark plug ignites the compressed mixture; expanding gas forces the piston down, generating mechanical energy
  4. Exhaust stroke — the piston moves up again, pushing burnt gases out through the exhaust valve

The 4-stroke engine uses a traditional valvetrain system — camshaft, valves, and springs — to precisely control airflow. The result is efficient combustion and good overall engine control.

Some newer petrol models incorporate electronic fuel injection (EFI), featuring a closed-loop system that optimises fuel economy regardless of driving conditions. Smart engine management monitors the electrical system and shuts off accessories when not in use. An integrated starter/generator lets the engine auto start and stop to preserve fuel economy further.

The drivetrain: CVT transmission and rear axle

Unlike electric carts — which use a single-speed reduction gear directly to the axle — petrol carts use a Continuously Variable Transmission (CVT). The CVT uses two variable-diameter pulleys connected by a belt, automatically adjusting the effective gear ratio as speed and load change. No gear shifting required. That is why petrol golf carts feel smooth to drive despite running a conventional engine.

Both electric and petrol golf carts have a transmission system, though far simpler than those found in cars. Electric golf carts typically use a single-speed transmission. Petrol-powered carts use a more complex system with forward, neutral, and reverse positions.

The petrol engine also requires a small 12V auxiliary battery to power the starter motor, lights, and ignition system — separate from the main drive system.

What petrol carts need that electric carts don't

This is where mechanical differences translate directly into ownership experience. Four-stroke petrol engines require periodic oil changes, air filter cleaning, spark plug replacement, and valve adjustments. In the Australian context — particularly in dusty outback environments or high-humidity coastal zones — air filter maintenance becomes especially important and must not be neglected.

Petrol carts do offer genuine advantages. They deliver extended runtime, faster refuelling, and stronger performance in remote or rugged environments where access to charging infrastructure is limited. That is a real benefit in parts of regional Australia where grid power is unreliable or unavailable — a factor explored in detail in our decision framework, Electric or Petrol Golf Cart: Which Should You Buy in Australia?


Side-by-side technical comparison

Feature Electric (48V Lithium) Petrol (4-Stroke, ~350cc)
Power source Lithium-ion battery pack Unleaded petrol
Motor/engine type AC brushless or DC series motor 4-stroke OHV single cylinder
Typical power output 3–5 kW continuous 10–13 HP (7.5–9.7 kW)
Transmission Single-speed reduction gear CVT (belt-driven)
Top speed (stock) 24–32 km/h 29–40 km/h
Recharge/refuel time 2–3 hours (lithium) 2–3 minutes
Battery/fuel lifespan 2,000–4,000 cycles (5–10 years) Ongoing (fuel consumed per use)
Emissions Zero at point of use CO₂, CO, NOₓ, particulates
Noise level Near-silent Audible engine note
Maintenance schedule Minimal (lithium); periodic (lead-acid) Oil changes, spark plugs, filters, belt
Cold/heat sensitivity Battery performance affected by extremes Reliable in most Australian conditions

Key takeaways

  • Electric carts convert stored electrical energy directly into motion via a battery-motor-controller system. Far fewer moving parts than a petrol engine means lower maintenance requirements and near-silent operation across the fairway or facility.
  • LiFePO₄ lithium batteries are the better choice for most Australian buyers. Up to 4,000 charge cycles, one-third the weight of lead-acid equivalents, full charge in 2–3 hours, and zero maintenance. Higher upfront cost, but the long-term value is clear.
  • 48V is the current standard voltage for new electric golf carts. 36V systems are effectively obsolete, found only in older second-hand models. A 48V system delivers 33 per cent more electrical pressure than a 36V system, which translates to better hill-climbing, faster acceleration, and greater efficiency.
  • AC motors outperform DC motors on varied terrain, including Australia's hilly courses and rural properties. They offer regenerative braking and require less maintenance. DC motors remain cost-effective for flat-ground use, but AC is where the market has moved.
  • Petrol carts use small 4-stroke engines (typically 295–350cc, 10–13 HP) with a CVT drivetrain. Longer range, faster refuelling, and stronger performance in remote off-grid locations — but they require a regular service interval covering oil changes, spark plug replacement, and air filter cleaning.

Conclusion: vocabulary is the foundation of a good decision

Understanding how these machines work shapes every decision you make from here. When a dealer tells you a cart has "48V lithium with an AC motor," you now know that means fast charging, low maintenance, hill-capable performance, and consistent power delivery. When another dealer offers a "used petrol cart," you know to ask about the oil change history, belt condition, and air filter.

The technical vocabulary in this article underpins every other comparison in this guide. At InGolf & Utility, helping buyers build that vocabulary is part of how we support confident, well-informed purchasing decisions — backed by the expertise of Australia's premier Club Car distributor.

For the financial dimension — what these mechanical differences actually cost you over five to ten years of Australian ownership — read our full analysis in Electric vs Petrol Golf Cart Running Costs in Australia: A Full Lifetime Cost Breakdown. Ready to map technical specs to real products? Our Best Electric Golf Carts Available in Australia (2025) article covers specific models available through Australian dealers right now. And if you're still weighing which powertrain suits your specific situation — rural property, golf club, resort, or retirement village — the Electric or Petrol Golf Cart: Which Should You Buy in Australia? A Decision Framework by Use Case brings it all together.

Ready to talk specifics? Contact the InGolf & Utility team today. Our factory-trained technicians and Australia-wide coverage mean you get the right cart, properly supported, from day one.


References

  • Golf Cart Tire Supply. "Golf Cart Engine." GolfCartTireSupply.com, 2024. https://www.golfcarttiresupply.com/golf-cart-engine/

  • Lake Erie Golf Cars. "An Overview of the Average Gas Golf Car Engine." LakeErieGolfCars.com, 2024. https://www.lakeeriegolfcars.com/blog/an-overview-of-the-average-gas-golf-car-engine--62394

  • LiTime. "Types of Golf Cart Battery — Lead Acid VS Lithium." LiTime.com, February 2025. https://www.litime.com/blogs/compare-batteries/types-of-golf-cart-battery-lead-acid-vs-lithium

  • PowerUrus. "Lead-Acid vs. Lithium Batteries for Golf Carts: A Comprehensive Comparison." PowerUrus.com, 2024. https://powerurus.com/blogs/news/nbsp-leadacid-vs-lithium-batteries-for-golf-carts-a-comprehensive-comparison-nbsp

  • EA Carts. "36V vs 48V Golf Cart: Which Delivers Better Performance?" EACarts.com, January 2025. https://www.eacarts.com/blogs/blog/36v-vs-48v-golf-cart

  • Intermountain Golf Cars. "Lithium-Ion vs. Lead-Acid Batteries for Golf Carts: Which Is Best." IntermountainGolfCars.com, 2025. https://intermountaingolfcars.com/lithium-ion-vs-lead-acid-batteries-for-golf-carts-which-is-best/

  • Diamond Golf Cars. "48V vs. 36V Golf Cart: Your Definitive Guide." DiamondGolfCars.com, 2023. https://diamondgolfcars.com/a-closer-look-at-the-48v-vs-36v-golf-cart/

  • Borcart. "How Do Electric Golf Cart Motors Work?" Borcart.com, January 2026. https://www.borcart.com/how-do-electric-golf-cart-motors-work.html

  • Cutting Edge Golf Carts. "AC vs DC Electric Golf Cart Motors: Understanding the Differences." CuttingEdgeGolfCarts.com, 2023. https://cuttingedgegolfcarts.com/blogs/cutting-edge-insights/ac-vs-dc-electric-golf-cart-motors-understanding-the-differences

  • Dragon-Era. "Electric Golf Carts Motor: DC vs. AC Technology Explained." Dragon-Era.com, October 2025. https://dragon-era.com/electric-golf-carts-motor/

  • E-Z-GO. "EX1 Gas Engine." EZGO.txtsv.com, 2024. https://ezgo.txtsv.com/personal/why-e-z-go/technology/ex1-gas-engine

  • Alibaba Product Insights. "Golf Cart Gas Engines: Structure, Specifications, and Common Industry Applications." Alibaba.com, 2024. https://www.alibaba.com/product-insights/golf-cart-gas-engines.html

  • BSLBATT. "Lithium-ion vs Lead-acid Golf Cart Batteries for 2025." BSLBatt.com, June 2025. https://bslbatt.com/blogs/lithium-ion-vs-lead-acid-golf-cart-batteries-2025/


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General product claims

The following statements were identified in the FAQ and article content. These are general industry and educational claims sourced from third-party references and marketing copy, not verified from product packaging or manufacturer documentation:

  • Electric golf carts are powered by a lithium-ion or lead-acid battery pack
  • Petrol golf carts are powered by a small 4-stroke internal combustion engine
  • Most modern electric golf carts use 48 volts
  • 36V systems are effectively obsolete and found only in carts at least 15–20 years old
  • LiFePO₄ (lithium iron phosphate) is becoming the default battery chemistry in new Australian golf cart sales
  • LiFePO₄ is more thermally stable and safer than standard lithium-ion; far less prone to catching fire
  • Lithium batteries last up to 4,000 charge cycles; lead-acid approximately 1,000 cycles
  • Lithium batteries typically last 5–10 years; lead-acid 2–3 years
  • Lithium batteries charge fully in 2–3 hours; lead-acid requires 8–10 hours
  • Lithium batteries can reach 80% charge in as little as one hour
  • Lead-acid performance drops after 70–75% of rated capacity is used due to voltage sag
  • Lithium batteries maintain consistent voltage throughout discharge
  • A 48V lead-acid battery pack weighs approximately 150–180 kg; lithium equivalent weighs approximately 60–70 kg
  • Lead-acid energy density: 30–50 Wh/kg; lithium energy density: 150–200 Wh/kg
  • Lithium batteries require no watering, equalisation, or maintenance
  • Lead-acid batteries require watering, cleaning, and equalisation
  • Common 48V configurations: six 8V, four 12V, or eight 6V batteries; six 8V is most common
  • A 48V system at 100 amps produces 4,800 watts; a 36V system produces 3,600 watts (25% less)
  • Top speed of a 48V electric golf cart: 24–32 km/h; 36V: 19–24 km/h
  • A 48V cart can handle a 15-degree grade with four passengers without significant speed loss
  • DC series motors use brushes; AC induction motors are brush-free
  • AC induction motors are more efficient and require less maintenance than DC motors
  • Regenerative braking converts kinetic energy into electrical energy during deceleration, extending range and protecting mechanical brakes
  • Controllers regulate power flow from battery to motor; fleet controllers can be programmed remotely for speed limits, acceleration curves, and battery health monitoring
  • Most petrol golf carts use 295cc or 350cc engines rated at 10–13 HP
  • Petrol golf carts use a CVT (Continuously Variable Transmission); electric carts use a single-speed reduction gear
  • Petrol carts require a 12V auxiliary battery for starter, lights, and ignition; electric carts do not
  • Petrol carts produce CO₂, CO, NOₓ, and particulates; electric carts produce zero emissions at point of use
  • Electric golf carts operate near-silently; petrol carts produce an audible engine note
  • Petrol carts require oil changes, spark plug replacement, air filter cleaning, and valve adjustments
  • Petrol carts refuel in 2–3 minutes
  • Electric cart typical continuous power output: 3–5 kW; petrol: 7.5–9.7 kW (10–13 HP)
  • Some petrol carts include EFI with closed-loop fuel optimisation and integrated starter/generator auto start/stop
  • AC motors are better suited to hilly terrain; DC motors are cost-effective for flat-ground use
  • Battery performance in electric carts is affected by temperature extremes; petrol carts are reliable across most Australian conditions
  • InGolf & Utility is described as Australia's premier Club Car distributor
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