Acura Ilx vs BMW M3
The M3 costs less to run, by the official figures: about $50 a year less in New Zealand, $50 in Australia, £30 in the UK and $40 in the US.


Side by side
Specs are for each car's newest version. The better figure is in green.
A typical year's fuel
- New Zealand
- $2,717
- $2,662 (better)
- Australia
- $2,251
- $2,205 (better)
- United Kingdom
- £1,650
- £1,617 (better)
- United States
- $2,099
- $2,056 (better)
Official figures
- Uses
- 8.4 L/100km
- 8.2 L/100km (better)
- UK
- 34 mpg
- 34 mpg (better)
- US
- 28 mpg
- 29 mpg (better)
- On a full tank
- 595 km
- 729 km (better)
Space
- Seats
- 5
- 5
- Length
- –
- 4,671 mm
- Weight
- –
- 1,560 kg
Engine
- Engine
- 2.4 L 4-cylinder petrol
- 3.0 L 6-cylinder twin-turbo petrol
- Power
- 150 kW
- 317 kW (better)
- Torque
- 244 Nm
- 550 Nm (better)
- Gearbox
- 8-speed dual-clutch
- 7-speed dual-clutch
- Drive
- FWD
- RWD
A typical year: New Zealand 11,000 km (Ministry of Transport's average for a light vehicle); Australia 11,100 km (ABS Survey of Motor Vehicle Use average); United Kingdom 11,265 km (DfT National Travel Survey average of about 7,000 miles); United States 21,726 km (FHWA average of about 13,500 miles). Real costs depend on how and where you drive. Work out a particular trip.
Ilx or M3?
Which is cheaper to run, the Acura Ilx or the BMW M3?
The BMW M3: about $50 a year less in New Zealand, $50 in Australia, £30 in the UK and $40 in the US than the Acura Ilx at today's average prices and a typical year's driving.
Which uses less fuel, the Acura Ilx or the BMW M3?
The BMW M3, at 8.2 L/100km (34 mpg UK, 29 mpg US) to the Acura Ilx's 8.4 L/100km (34 mpg UK, 28 mpg US), by their latest official figures.
Each on its own
Other comparisons
What will the drive cost?
Roadtrip works out the fuel or charging cost of any drive for your exact car, finds the cheapest stations on the way, and splits it between everyone in the car.
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