Lexus LS vs Mercedes-Benz E63

The LS costs less to run, by the official figures: about $20 a year less in the US.

Lexus LSMercedes-Benz E63

Side by side

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

Lexus LSMercedes-Benz E63

A typical year's fuel

United States
$2,351 (better)
$2,369
New Zealand
$3,043 (better)
$3,066
Australia
$2,521 (better)
$2,541
United Kingdom
£1,849 (better)
£1,863

Official figures

Uses
25 mpg (better)
25 mpg
Also
9.4 L/100km (better)
9.5 L/100km
On a full tank
541 miles (better)
433 miles

Space

Seats
5
5
Boot
446 L
–
Length
5,235 mm
4,989 mm
Weight
2,005 kg
–

Engine

Engine
3.5 L V6 twin turbo petrol
4.0 L V8 twin-turbo petrol
Power
310 kW
450 kW (better)
Torque
600 Nm
850 Nm (better)
Gearbox
10-speed automatic
9-speed automatic
Drive
RWD
AWD

Safety

ANCAP
–
★★★★★

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.

LS or E63?

Which is cheaper to run, the Lexus LS or the Mercedes-Benz E63?

The Lexus LS: about $20 a year less in the US than the Mercedes-Benz E63 at today's average prices and a typical year's driving.

Which uses less fuel, the Lexus LS or the Mercedes-Benz E63?

The Lexus LS, at 9.4 L/100km (30 mpg UK, 25 mpg US) to the Mercedes-Benz E63's 9.5 L/100km (30 mpg UK, 25 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.

Rated 4.7 by drivers · 700,000 downloads

The Roadtrip app showing a drive into London that costs £4.81 each, with fuel prices along the way