BMW 4 Series vs Toyota GR Supra
A detailed look at how two of Australia's most popular Coupes 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.
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Price Breakdown
The BMW 4 Series starts from $83,500 before on-road costs, while the Toyota GR Supra opens at $86,290. That makes the BMW 4 Series the more affordable entry point by $2,790.
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 $91,850 and $94,919 respectively.
Over 5 years, the running costs are nearly identical since both have similar efficiency.
Safety Rundown
Both the BMW 4 Series and Toyota GR Supra hold a 5-star ANCAP safety rating.
Where the two diverge is in active safety technology. Both models are evenly matched with 4 out of 10 key ADAS systems.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 6 in the BMW 4 Series and 3 in the Toyota GR Supra.
Feature Showdown
The BMW 4 Series 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 and 8.8-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Toyota GR Supra counters with wireless charging and heated front seats that the BMW 4 Series does not offer. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the BMW 4 Series gets sensatec synthetic leather upholstery while the Toyota GR Supra offers leather.
Drivetrain
The BMW 4 Series uses a Petrol producing 135kW and 300Nm of torque, sent through a auto to a RWD layout. It covers the 0-100km/h sprint in 5.8 seconds.
The Toyota GR Supra responds with a Petrol making 285kW and 500Nm, paired to a automatic 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 135kW. In the real-world sprint, the Toyota GR Supra is 1.7s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The BMW 4 Series measures 4,770mm long on a 2,851mm wheelbase, 391mm longer than the Toyota GR Supra at 4,379mm (2,470mm wheelbase). The longer wheelbase on the BMW 4 Series generally means more rear legroom.
Boot space is 440L in the BMW 4 Series and 290L in the Toyota GR Supra, giving the BMW 4 Series a 150L advantage. The BMW 4 Series seats 4 vs 2.
0Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.6m to 11.4m
Based on 11.4m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.6m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $2,166/year for the BMW 4 Series and $2,195/year for the Toyota GR Supra. That is a $29 annual difference in favour of the BMW 4 Series.
Estimated annual total: $2,166 (BMW 4 Series) vs $2,195 (Toyota GR Supra). The BMW 4 Series saves you roughly $29 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (BMW 4 Series) vs 5 years / 999,999km (Toyota GR Supra). Both match on warranty length.
Who Should Buy Which?
Buy the BMW 4 Series if: You want the lower entry price, need more boot space, want lower running costs, 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
The BMW 4 Series takes 4 of 6 key spec categories and comes in at a lower price. The BMW 4 Series will save you roughly $29 a year in fuel. If boot space matters, the BMW 4 Series 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 4 Series and Toyota GR Supra?
The BMW 4 Series is the cheapest at $83,500 before on-road costs. That undercuts the Toyota GR Supra by $2,790.
Which is the most fuel-efficient?
The BMW 4 Series uses the least fuel at 7.6L/100km on the combined cycle.
Which is safest?
They are evenly matched — BMW 4 Series and Toyota GR Supra all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The BMW 4 Series has the largest boot at 440L.
Which can tow the most?
The BMW 4 Series has the highest braked towing capacity at 1,800kg.
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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