Mercedes-Benz GLA-Class vs Porsche Carrera

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

Mercedes-Benz GLA-Class

Side by side

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

Mercedes-Benz GLA-ClassPorsche Carrera

A typical year's fuel

New Zealand
$2,717
$2,713 (better)
Australia
$2,247
$2,246 (better)
United Kingdom
£1,650
£1,648 (better)
United States
$2,099
$2,096 (better)

Official figures

Uses
8.4 L/100km
8.4 L/100km (better)
UK
34 mpg
34 mpg (better)
US
28 mpg
28 mpg (better)
On a full tank
607 km
–

Space

Seats
5
–
Boot
435 L
–
Length
4,410 mm
–

Engine

Engine
1.3 L 4-cylinder turbo petrol
–
Power
120 kW
–
Torque
250 Nm
–
Gearbox
7-speed dual-clutch
–
Drive
FWD
–

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.

GLA-Class or Carrera?

Which uses less fuel, the Mercedes-Benz GLA-Class or the Porsche Carrera?

The Porsche Carrera, at 8.4 L/100km (34 mpg UK, 28 mpg US) to the Mercedes-Benz GLA-Class's 8.4 L/100km (34 mpg UK, 28 mpg US), by their latest official figures.

Each on its own

Other comparisons

What will the drive cost?

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