Audi S4 vs Lexus LS

The S4 costs less to run, by the official figures: about $160 a year less in Australia.

Audi S4Lexus LS

Side by side

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

Audi S4Lexus LS

A typical year's fuel

Australia
$2,358 (better)
$2,521
New Zealand
$2,846 (better)
$3,043
United Kingdom
£1,729 (better)
£1,849
United States
$2,199 (better)
$2,351

Official figures

Uses
8.8 L/100km (better)
9.4 L/100km
On a full tank
659 km
871 km (better)

Space

Seats
5
5
Boot
480 L (better)
446 L
Length
4,766 mm
5,235 mm
Weight
1,790 kg
2,005 kg

Engine

Engine
3.0 L V6 turbo petrol
3.5 L V6 twin turbo petrol
Power
260 kW
310 kW (better)
Torque
500 Nm
600 Nm (better)
Gearbox
8-speed automatic
10-speed automatic
Drive
AWD
RWD

Safety

ANCAP
★★★★★
–
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.

S4 or LS?

Which is cheaper to run, the Audi S4 or the Lexus LS?

The Audi S4: about $160 a year less in Australia than the Lexus LS at today's average prices and a typical year's driving.

Which uses less fuel, the Audi S4 or the Lexus LS?

The Audi S4, at 8.8 L/100km (32 mpg UK, 27 mpg US) to the Lexus LS's 9.4 L/100km (30 mpg UK, 25 mpg US), by their latest official figures.

Which has the bigger boot, the Audi S4 or the Lexus LS?

The Audi S4, at 480 L to the Lexus LS's 446 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.

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