MG MG3 vs Toyota Prius
A detailed look at how two of Australia's most popular Hatchbacks compare on price, running costs, safety, and everyday livability.
Specifications and pricing correct at time of publishing. Prices are RRP before on-road costs unless stated otherwise. Always confirm with the manufacturer or dealer before purchasing.
Toyota Prius: we're still completing price, 0-100km/h, ground clearance, turning circle and braked towing.
A blank cell below means we don't have that figure, not that the car scores badly on it. We leave them empty rather than estimate, so any row where one car is blank isn't a like-for-like comparison yet.
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Price Breakdown
Pricing for one or both models is yet to be confirmed for the Australian market. We will update this comparison when official RRPs are announced.
Safety Rundown
The Toyota Prius holds a 5-star ANCAP rating vs 4 stars for the MG MG3.
Where the two diverge is in active safety technology. We can confirm 5 of 10 key ADAS systems on the MG MG3, against 4 on the Toyota Prius.
Both include the essentials: autonomous emergency braking, adaptive cruise control, a reversing camera. Airbag count is 6 in the MG MG3 and 7 in the Toyota Prius.
Feature Showdown
Both come with modern infotainment systems.
The MG MG3 stands out with Apple CarPlay and power tailgate — features our data doesn't list for the Toyota Prius. The Toyota Prius counters with head-up display, wireless charging, heated front seats and JBL audio. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the MG MG3 gets cloth upholstery while the Toyota Prius offers leather accented.
Drivetrain
The MG MG3 uses a Petrol producing 81kW and 142Nm of torque, sent through a cvt to a FWD layout. It covers the 0-100km/h sprint in 10.8 seconds.
The Toyota Prius lines up making 90kW and 142Nm, paired to a continuously variable transmission (cvt) driving the front wheels.
The Toyota Prius has the clear power advantage at 90kW vs 81kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The MG MG3 measures 4,113mm long on a 2,570mm wheelbase, 462mm shorter than the Toyota Prius at 4,575mm (2,700mm wheelbase). The longer wheelbase on the Toyota Prius generally means more rear legroom.
Boot space is 293L in the MG MG3 and 502L in the Toyota Prius, giving the Toyota Prius a 209L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.2m diameter
Good
Based on 10.2m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
Interactive simulator: U-turns, parking & towing
Turning Circle
Kerb-to-kerb diameter. Smaller turns are easier in tight carparks and U-turns.
Good
Clears the U-turn in one swing
Needs about 9.0 m of road; you have 9.0 m.
U-turn on a wide street
≥ 10 m: clears in one
U-turn on a standard street
7 m: 3-point turn
Standard parking bay
1.8 m wide: fits with room
Tight carpark aisle
6 m: swings in
Narrow laneway
3.5 m: no room to turn
Turning circle ratings
Standard widths: AU local streets carry ~5.5–7 m of carriageway; main roads ~9–12 m. AS 2890.1 carpark aisles are ~5.8–6.6 m for 90° bays (2.6 m wide × 5.4 m deep).
Road, aisle, swing and off-tracking figures are indicative estimates from the published turning circle. Verify in person before relying on them.
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $1,710/year for the MG MG3 and $969/year for the Toyota Prius. That is a $741 annual difference in favour of the Toyota Prius.
Warranty: 10 years / 250,000km (MG MG3) vs 5 years (Toyota Prius). The MG MG3 has longer coverage.
Who Should Buy Which?
Buy the MG MG3 if: You value a longer warranty, or prefer MG's approach to design and ownership experience.
Buy the Toyota Prius if: You prioritise performance, need more boot space, want lower running costs, or prefer Toyota's approach to design and ownership experience.
The Verdict
The Toyota Prius takes 4 of 5 key spec categories. The Toyota Prius will save you roughly $741 a year in fuel. If boot space matters, the Toyota Prius has a clear edge. The MG MG3 adds peace of mind with a longer 10-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, MG MG3 and Toyota Prius?
The MG MG3 is the cheapest at $20,990 before on-road costs.
Which is the most fuel-efficient?
The Toyota Prius uses the least fuel at 3.4L/100km on the combined cycle.
Which is safest?
The Toyota Prius has the highest ANCAP rating at 5 stars.
Which has the most boot space?
The Toyota Prius has the largest boot at 502L.
Which has the best warranty?
The MG MG3 has the longest warranty at 10 years / 250k km.
Which is the most powerful?
The Toyota Prius makes the most power at 90kW.
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Disclaimer: All information in this comparison was believed to be correct at the time of publishing (20 April 2026). Prices are manufacturer recommended retail prices (RRP) and may vary by state, dealer, and options. Driveaway costs include estimated on-road costs for Victoria. Fuel economy figures are WLTP/ADR combined cycle. Specifications can change without notice. Always verify with the manufacturer before making a purchase decision. CarSorted does not accept payment for recommendations.
Auto-generated from CarSorted's specification data · 20 April 2026
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