Car vs Scooter vs Motorbike: The Perth Commuter's Cost Guide
Perth is a great city to commute on two wheels and a genuinely bad city to commute by car. The roads are congested, CBD parking is expensive, and the urban sprawl means most commutes are long enough that every dollar per kilometre adds up. The climate — mostly mild, mostly dry — removes most of the arguments against riding.
This guide runs the real numbers on what commuting by car actually costs versus a petrol scooter, an electric scooter (moped), or a motorcycle, so you can make an informed decision rather than a guess.
What It Actually Costs to Run a Car in Perth
Most people dramatically underestimate what their car costs them. The easy number is fuel. The full number is much larger.
| Cost | Annual estimate |
|---|---|
| Fuel (average Australian household, 2025) | ~$4,800 |
| Registration + CTP | ~$1,200–$1,800 |
| Comprehensive insurance | ~$1,200–$2,000 |
| Servicing and tyres | ~$1,000–$2,000 |
| CBD parking (5 days/week) | ~$3,600–$5,400 |
| Total (CBD commuter) | ~$12,000–$16,000/year |
That parking figure is the one that usually surprises people. Perth CBD parking runs from roughly $20–$36 per day for casual parking, with monthly permits averaging around $370. If you're paying for parking every working day, you're spending more on parking than most people spend on petrol.
The AAA's Transport Affordability Index puts the average annual cost of running a car in Australia at over $23,000 when you include depreciation and finance. Even on a modest small car without depreciation, you're looking at $12,000–$16,000 a year for a CBD commuter — often more.
Option 1: Petrol Scooter (50cc–300cc)
A petrol scooter is the most cost-effective commuting vehicle you can buy. The running costs are dramatically lower than a car on every single line item.
| Cost | Annual estimate |
|---|---|
| Fuel (125cc, ~15,000km/year) | ~$500–$700 |
| Registration | ~$350 |
| Insurance (comprehensive) | ~$300–$500 |
| Servicing | ~$300–$900 |
| Parking | ~$0 (motorcycles park free or cheaply in Perth CBD) |
| Total | ~$1,500–$2,000/year |
The fuel difference
A 125cc scooter uses roughly 2.2 litres per 100km in real-world riding. The average Australian car uses around 11 litres per 100km in real-world conditions (ABS Survey of Motor Vehicle Use). That's approximately 5x more fuel-efficient. On a 30km daily commute, that difference in fuel alone saves around $1,500 per year at 2025 Perth fuel prices.
Parking in Perth
Motorcycles and scooters are permitted to park in metered bays for free in the City of Perth. In practical terms, a CBD commuter on a scooter pays nothing to park, versus a car driver paying $15–$30 per day. Over a working year, that's a gap of $3,600–$7,500.
What a petrol scooter commute actually costs
Perth's average commute is around 15km each way, reflecting the city's coastal sprawl. On a 125cc petrol scooter doing 30km daily, five days a week, you're looking at all-in running costs of roughly $1,500–$2,000 per year. Compare that to $12,000–$16,000 for a car.
The saving over a car commute is typically $10,000–$14,000 per year.
Licence and purchase cost
A 50cc scooter can be ridden on a standard WA car licence. Anything above 50cc requires a motorcycle licence — see our WA scooter and motorcycle licence guide for the full process. A quality used 125cc scooter in Perth costs $2,000–$5,000.
Option 2: Electric Scooter / Electric Moped
"Electric scooter" covers two very different things. It's worth being clear about which one you mean.
Personal eRideables (the kind you push and step onto)
Legal in Perth, no licence or registration needed, maximum 25 km/h. These are practical for short inner-city trips — from a train station to an office, or across the CBD. They're not a car replacement for a 15–30km suburb-to-city commute. Running costs are near-zero: a charge costs a few cents.
See our WA e-scooter laws guide for the full rules.
Registered electric mopeds and motorcycles
This is the more direct car replacement. A registered electric moped (≤4000W, ≤50 km/h) can be ridden on a car licence, parks free in the CBD, and has near-zero fuel costs.
| Cost | Annual estimate |
|---|---|
| Electricity (charging) | ~$50–$100 |
| Registration | ~$350 |
| Insurance | ~$300–$500 |
| Servicing (minimal) | ~$150–$300 |
| Parking | ~$0 |
| Total | ~$850–$1,250/year |
The running cost advantage over petrol is real but modest in dollar terms — you're saving $500–$700 a year in fuel over a petrol scooter. The bigger question is purchase price and battery longevity. A new electric moped like the Segway range costs $4,000–$8,000 new. Whether the fuel saving justifies the price premium over a petrol scooter depends on how many kilometres you ride.
Electric mopeds make strong sense for:
- Riders who want zero fuel cost and minimal servicing
- Short to medium commutes (under 30–40km daily)
- Riders already holding a car licence who want to avoid the motorcycle licence process
Option 3: Motorcycle (125cc–650cc)
A motorcycle gives you everything a scooter does for commuting — free parking, low fuel use, lane filtering in WA — with more capability for longer distances, highways, and weekend riding.
Running costs are similar to a scooter at the smaller end, and increase with engine size (bigger bike = more fuel, higher insurance, more expensive tyres). A commuter-oriented 300cc or 400cc motorcycle sits in roughly the same cost bracket as a 125cc scooter for day-to-day expenses.
The main differences from a scooter:
- Licence: Requires the motorcycle licence pathway regardless of engine size (minimum R-E class)
- Lane filtering: Legal in WA for licensed riders at low speed — significant time saving in Perth traffic
- Versatility: A 300cc+ motorcycle can comfortably handle the freeway where a 50cc scooter cannot
- Storage: Most motorcycles have no underseat storage; you'll need a rack or tank bag for commuting gear
For the Perth commuter wanting to replace a car entirely, a 300–650cc motorcycle arguably makes more sense than a small scooter — it handles all road types, filters traffic, and the running costs are still a fraction of a car.
Side by Side: Annual Cost Comparison
| Car (CBD commuter) | Petrol scooter | Electric moped | Motorcycle (mid-size) | |
|---|---|---|---|---|
| Fuel / electricity | ~$4,800 | ~$600 | ~$75 | ~$900 |
| Registration | ~$1,500 | ~$350 | ~$350 | ~$400 |
| Insurance | ~$1,600 | ~$400 | ~$400 | ~$600 |
| Servicing | ~$1,500 | ~$400 | ~$200 | ~$600 |
| Parking (CBD, 5 days) | ~$4,500 | $0 | $0 | $0 |
| Total | ~$14,000 | ~$1,750 | ~$1,025 | ~$2,500 |
| Annual saving vs car | — | ~$12,250 | ~$13,000 | ~$11,500 |
These are indicative figures for a typical Perth commuter doing around 15,000km per year with CBD parking. Your actual numbers will vary.
What You Give Up
The cost argument for two wheels is strong. But it's worth being honest about what you're trading.
Weather: Perth has one of the best climates in Australia for year-round riding, but winter mornings and summer afternoons still happen. Most commuter riders manage with gear, but you will have wet days.
Luggage: Scooters with underseat storage handle a laptop bag and gym gear comfortably. Motorcycles without storage need a bag system. Neither replaces a car for a weekly grocery run.
Passengers: Two wheels carries one commuter. If you have school pickup or regular passengers, a scooter is a second vehicle, not a replacement.
Safety: Riding has real risks that car driving doesn't. That's a personal decision, not something a cost comparison can make for you.
The Bottom Line
For most Perth commuters doing a typical suburb-to-CBD run, a petrol or electric scooter will save $10,000–$13,000 per year compared to a car — primarily through parking and fuel. That figure is large enough to buy a quality second-hand scooter every single year.
A motorcycle costs slightly more to run than a scooter but opens up freeway riding and lane filtering, and still saves around $11,000 a year versus a car.
If you're interested in what's available, browse our current stock:
Figures are estimates based on 2025 Australian data and Perth-specific costs. Fuel prices, parking rates, and insurance premiums vary — use these as a guide, not a guarantee.