Lexus IS250 vs Mercedes-Benz E240
The IS250 costs less to run, by the official figures: about $10 a year less in Australia.

Side by side
Specs are for each car's newest version. The better figure is in green.
A typical year's fuel
- Australia
- $2,396 (better)
- $2,401
- New Zealand
- $2,891 (better)
- $2,894
- United Kingdom
- £1,756 (better)
- £1,758
- United States
- $2,234 (better)
- $2,236
Official figures
- Uses
- 8.9 L/100km (better)
- 9.0 L/100km
- On a full tank
- 727 km
- –
Space
- Seats
- 5
- –
- Length
- 4,585 mm
- –
- Weight
- 1,560 kg
- –
Engine
- Engine
- 2.5 L V6 petrol
- –
- Power
- 153 kW
- –
- Torque
- 252 Nm
- –
- Gearbox
- 6-speed automatic
- –
- Drive
- 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.
IS250 or E240?
Which is cheaper to run, the Lexus IS250 or the Mercedes-Benz E240?
The Lexus IS250: about $10 a year less in Australia than the Mercedes-Benz E240 at today's average prices and a typical year's driving.
Which uses less fuel, the Lexus IS250 or the Mercedes-Benz E240?
The Lexus IS250, at 8.9 L/100km (32 mpg UK, 26 mpg US) to the Mercedes-Benz E240's 9.0 L/100km (32 mpg UK, 26 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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