Acura Ilx vs BMW 340I

Official fuel use, running costs and specs, side by side.

Acura IlxBMW 340I

Side by side

Specs are for each car's newest version. The better figure is in green.

Acura IlxBMW 340I

A typical year's fuel

New Zealand
$2,717 (better)
$2,749
Australia
$2,253 (better)
$2,279
United Kingdom
£1,650 (better)
£1,670
United States
$2,099 (better)
$2,124

Official figures

Uses
8.4 L/100km (better)
8.5 L/100km
On a full tank
595 km
671 km (better)

Space

Seats
5
5
Boot
–
480 L
Length
–
4,709 mm
Weight
–
1,595 kg

Engine

Engine
2.4 L 4-cylinder petrol
3.0 L 6-cylinder turbo petrol
Power
150 kW
240 kW (better)
Torque
244 Nm
450 Nm (better)
Gearbox
8-speed dual-clutch
8-speed automatic
Drive
FWD
RWD

Safety

Euro NCAP
–
★★★★★

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 340I?

Which uses less fuel, the Acura Ilx or the BMW 340I?

The Acura Ilx, at 8.4 L/100km (34 mpg UK, 28 mpg US) to the BMW 340I's 8.5 L/100km (33 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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The Roadtrip app showing a drive into London that costs £4.81 each, with fuel prices along the way