BMW X3 vs Toyota GR Supra
A detailed look at how two of Australia's most popular cars 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.
BMW X3
From $86,100
SUV
Petrol
Petrol
140kW
7.5 L/100km
5★ ANCAP
570L
Toyota GR Supra
From $87,000
Coupe
Petrol
3.0L in-line 6-cylinder turbo petrol
285kW
7.5 L/100km
ANCAP: no data
290L
Toyota GR Supra: we're still completing warranty, 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
The BMW X3 starts from $86,100 before on-road costs, while the Toyota GR Supra opens at $87,000. That makes the BMW X3 the more affordable entry point by $900.
Once you factor in stamp duty, registration, CTP insurance, and dealer delivery, expect to add roughly 8-12% on top of the RRP depending on your state. That puts estimated driveaway prices in the ballpark of $94,710 and $95,700 respectively.
Safety Rundown
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Feature Showdown
The BMW X3 features a 14.9-inch touchscreen paired with a 12.3-inch digital dash, while the Toyota GR Supra gets a 8.8-inch display. Apple CarPlay and Android Auto are standard across both.
The BMW X3 stands out with wireless charging and Bowers & Wilkins audio that you will not find on the Toyota GR Supra. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The BMW X3 uses a Petrol producing 140kW and 310Nm of torque, sent through a auto to a AWD layout. It covers the 0-100km/h sprint in 8.5 seconds.
The Toyota GR Supra responds with a 3.0L in-line 6-cylinder turbo petrol making 285kW and 500Nm, paired to a 8-speed automatic transmission driving the rear wheels. It gets to 100km/h in 4.1 seconds.
The Toyota GR Supra has the clear power advantage at 285kW vs 140kW. In the real-world sprint, the Toyota GR Supra is 4.4s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The BMW X3 measures 4,755mm long on a 2,865mm wheelbase, 376mm longer than the Toyota GR Supra at 4,379mm (2,470mm wheelbase). The longer wheelbase on the BMW X3 generally means more rear legroom.
Boot space is 570L in the BMW X3 and 290L in the Toyota GR Supra, giving the BMW X3 a 280L advantage. The BMW X3 seats 5 vs 2.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
12.1m diameter
Large
Based on 12.1m 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.
Large
Needs a 3-point turn (one reverse)
Needs about 10.7 m to swing round without stopping. Road is 9.0 m.
U-turn on a wide street
≥ 10 m: 3-point turn
U-turn on a standard street
7 m: 3-point turn
Standard parking bay
1.9 m wide: fits with room
Tight carpark aisle
6 m: careful, tight swing
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 $2,138/year for the BMW X3 and $2,138/year for the Toyota GR Supra.
Estimated annual total: $2,138 (BMW X3) vs $2,138 (Toyota GR Supra). Use our Fuel Cost Calculator to estimate based on your driving.
Who Should Buy Which?
Buy the BMW X3 if: You want the lower entry price, need more boot space, or prefer BMW's approach to design and ownership experience.
Buy the Toyota GR Supra if: You prioritise performance, or prefer Toyota's approach to design and ownership experience.
The Verdict
This is genuinely close. The BMW X3 and Toyota GR Supra trade blows across the spec sheet, and neither runs away with an outright win. If boot space matters, the BMW X3 has a clear edge. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, BMW X3 and Toyota GR Supra?
The BMW X3 is the cheapest at $86,100 before on-road costs. That undercuts the Toyota GR Supra by $900.
Which is the most fuel-efficient?
The BMW X3 uses the least fuel at 7.5L/100km on the combined cycle.
Which is safest?
They are evenly matched — BMW X3 all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The BMW X3 has the largest boot at 570L.
Which can tow the most?
The BMW X3 has the highest braked towing capacity at 2,400kg.
Which is the most powerful?
The Toyota GR Supra makes the most power at 285kW. The Toyota GR Supra is quickest to 100km/h in 4.1s.
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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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