BMW 4 Series vs Lexus RC F
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.
BMW 4 Series
From $83,500
Coupe
Petrol
Petrol
135kW
6.4 L/100km
ANCAP: no data
440L
Lexus RC F
Price TBC
Coupe
Petrol
Petrol
351kW
11.2 L/100km
ANCAP: no data
366L
Lexus RC F: we're still completing price, kerb weight, 0-100km/h, warranty 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
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 4 Series features a 14.9-inch touchscreen paired with a 12.3-inch digital dash, while the Lexus RC F gets a 10.3-inch display.
The BMW 4 Series stands out with wireless Apple CarPlay/Android Auto — features our data doesn't list for the Lexus RC F. The Lexus RC F counters with heated front seats and ventilated seats. 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 Lexus RC F offers semi-aniline leather-accented.
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 7.5 seconds.
The Lexus RC F responds with a Petrol making 351kW and 530Nm, paired to a 8-speed automatic driving the rear wheels.
The Lexus RC F has the clear power advantage at 351kW vs 135kW. 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, 60mm longer than the Lexus RC F at 4,710mm (2,730mm wheelbase). The longer wheelbase on the BMW 4 Series generally means more rear legroom.
Boot space is 440L in the BMW 4 Series and 366L in the Lexus RC F, giving the BMW 4 Series a 74L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.8m 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 10.8m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
Compare U-turns side by side
Turning Circle · U-turn compare
kerb-to-kerb, 2 cars0 of 2 clear a 7.0 m street in one sweep
Green cars complete the U-turn; amber need a 3-point turn. Drag the slider to test tighter streets.
Standard widths: AU local streets ~5.5–7 m; main roads ~9–12 m.
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $1,824/year for the BMW 4 Series and $3,192/year for the Lexus RC F. That is a $1,368 annual difference in favour of the BMW 4 Series.
Who Should Buy Which?
Buy the BMW 4 Series if: You need more boot space, want lower running costs, or prefer BMW's approach to design and ownership experience.
Buy the Lexus RC F if: You prioritise performance, or prefer Lexus's approach to design and ownership experience.
The Verdict
The BMW 4 Series takes 2 of 3 key spec categories. The BMW 4 Series will save you roughly $1,368 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 Lexus RC F?
The BMW 4 Series is the cheapest at $83,500 before on-road costs.
Which is the most fuel-efficient?
The BMW 4 Series uses the least fuel at 6.4L/100km on the combined cycle.
What are the ANCAP safety ratings?
None of BMW 4 Series and Lexus RC F carry a published ANCAP rating yet, so there is no crash result to compare. Check back as they are tested.
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 Lexus RC F makes the most power at 351kW.
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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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