BMW M2 vs BMW 4 Series
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 M2 starts from $109,900 before on-road costs, while the BMW 4 Series opens at $83,500. 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 $120,890 and $91,850 respectively.
Over 5 years, the running costs favour the BMW 4 Series by roughly $3,280 in fuel alone.
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
Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.
The BMW M2 stands out with head-up display, heated front seats and Harman Kardon audio that you will not find on the BMW 4 Series. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the BMW M2 gets merino leather upholstery while the BMW 4 Series offers sensatec synthetic leather.
Drivetrain
The BMW M2 uses a Petrol producing 390kW and 650Nm of torque, sent through a 8-speed auto to a RWD layout. It covers the 0-100km/h sprint in 3.8 seconds.
The BMW 4 Series responds with a Petrol making 135kW and 300Nm, paired to a auto driving the rear wheels. It gets to 100km/h in 5.8 seconds.
The BMW M2 has the clear power advantage at 390kW vs 135kW. In the real-world sprint, the BMW M2 is 2.0s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The BMW M2 measures 4,580mm long on a 2,747mm wheelbase, 190mm shorter than the BMW 4 Series at 4,770mm (2,851mm wheelbase). The longer wheelbase on the BMW 4 Series generally means more rear legroom.
Boot space is 390L in the BMW M2 and 440L in the BMW 4 Series, 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 to 11.9m
Based on 11.9m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
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 $2,822/year for the BMW M2 and $2,166/year for the BMW 4 Series. That is a $656 annual difference in favour of the BMW 4 Series.
Estimated annual total: $2,822 (BMW M2) vs $2,166 (BMW 4 Series). 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 M2) vs 5 years / 999,999km (BMW 4 Series). Both match on warranty length.
Who Should Buy Which?
Buy the BMW M2 if: You prioritise performance, or prefer BMW's approach to design and ownership experience.
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.
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.
Common questions
Which is cheapest, BMW M2 and BMW 4 Series?
The BMW 4 Series is the cheapest at $83,500 before on-road costs. That undercuts the BMW M2 by $26,400.
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 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 BMW M2 makes the most power at 390kW. The BMW M2 is quickest to 100km/h in 3.8s.
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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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