BMW 4 Series vs BMW M2
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.
Price Breakdown
The BMW 4 Series starts from $83,500 before on-road costs, while the BMW M2 opens at $109,900. That makes the BMW 4 Series the more affordable entry point by $26,400.
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 $120,890 respectively.
Over 5 years, the running costs favour the BMW 4 Series by roughly $3,280 in fuel alone.
Safety Rundown
Both the BMW 4 Series and BMW M2 hold a 5-star ANCAP safety rating. Adult occupant protection scored 96% for the BMW 4 Series and 94% for the BMW M2.
Where the two diverge is in active safety technology. The BMW M2 packs more ADAS features with 6 out of 10 key systems fitted, compared to 4 in the BMW 4 Series.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera.
Feature Showdown
Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.
The BMW M2 counters with head-up display, heated front seats and Harman Kardon audio that the BMW 4 Series does not offer. Which feature set matters more depends on your daily routine and priorities.
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 BMW M2 responds with a Petrol making 338kW and 550Nm, paired to a 8-speed auto driving the rear wheels. It gets to 100km/h in 4.1 seconds.
The BMW M2 has the clear power advantage at 338kW vs 135kW. In the real-world sprint, the BMW M2 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, 190mm longer than the BMW M2 at 4,580mm (2,747mm wheelbase). The longer wheelbase on the BMW 4 Series generally means more rear legroom.
Boot space is 440L in the BMW 4 Series and 390L in the BMW M2, giving the BMW 4 Series a 50L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.4m diameter
Average
Based on 11.4m 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 $2,822/year for the BMW M2. That is a $656 annual difference in favour of the BMW 4 Series.
Estimated annual total: $2,166 (BMW 4 Series) vs $2,822 (BMW M2). The BMW 4 Series saves you roughly $656 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 (BMW M2). 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 BMW M2 if: You prioritise performance, or prefer BMW's approach to design and ownership experience.
The Verdict
The BMW 4 Series takes 3 of 5 key spec categories and comes in at a lower price. The BMW 4 Series will save you roughly $656 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.
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.
Published by CarSorted Editorial Team · 20 April 2026
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