BMW 340I vs Kia K5
The 340I costs less to run, by the official figures: about $50 a year less 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
- United States
- $2,124 (better)
- $2,176
- New Zealand
- $2,749 (better)
- $2,817
- Australia
- $2,278 (better)
- $2,334
- United Kingdom
- £1,670 (better)
- £1,711
Official figures
- Uses
- 28 mpg (better)
- 27 mpg
- Also
- 8.5 L/100km (better)
- 8.7 L/100km
- On a full tank
- 417 miles (better)
- 410 miles
Space
- Seats
- 5
- 5
- Boot
- 480 L (better)
- 445 L
- Length
- 4,709 mm
- 4,905 mm
- Weight
- 1,595 kg
- 1,424 kg
Engine
- Engine
- 3.0 L 6-cylinder turbo petrol
- 1.6 L 4-cylinder turbo petrol
- Power
- 240 kW (better)
- 125 kW
- Torque
- 450 Nm (better)
- 265 Nm
- Gearbox
- 8-speed automatic
- 8-speed automatic
- Drive
- RWD
- FWD
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.
340I or K5?
Which is cheaper to run, the BMW 340I or the Kia K5?
The BMW 340I: about $50 a year less in the US than the Kia K5 at today's average prices and a typical year's driving.
Which uses less fuel, the BMW 340I or the Kia K5?
The BMW 340I, at 8.5 L/100km (33 mpg UK, 28 mpg US) to the Kia K5's 8.7 L/100km (32 mpg UK, 27 mpg US), by their latest official figures.
Which has the bigger boot, the BMW 340I or the Kia K5?
The BMW 340I, at 480 L to the Kia K5's 445 L, for their newest versions.
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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