Kia Spectra vs Mercedes-Benz C63

The Spectra costs less to run, by the official figures: about $70 a year less in New Zealand, $60 in Australia, £40 in the UK and $50 in the US.

Kia SpectraMercedes-Benz C63

Side by side

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

Kia SpectraMercedes-Benz C63

A typical year's fuel

New Zealand
$2,927 (better)
$2,998
Australia
$2,427 (better)
$2,485
United Kingdom
£1,778 (better)
£1,821
United States
$2,261 (better)
$2,316

Official figures

Uses
9.1 L/100km (better)
9.3 L/100km
UK
31 mpg (better)
30 mpg
US
26 mpg (better)
25 mpg
On a full tank
575 km
712 km (better)

Space

Seats
5
5
Boot
432 L
435 L (better)
Length
4,426 mm
4,686 mm
Weight
1,275 kg
1,730 kg

Engine

Engine
2.0 L 4-cylinder petrol
4.0 L V8 twin-turbo petrol
Power
104 kW
350 kW (better)
Torque
186 Nm
650 Nm (better)
Gearbox
–
7-speed automatic
Drive
FWD
RWD

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.

Spectra or C63?

Which is cheaper to run, the Kia Spectra or the Mercedes-Benz C63?

The Kia Spectra: about $70 a year less in New Zealand, $60 in Australia, £40 in the UK and $50 in the US than the Mercedes-Benz C63 at today's average prices and a typical year's driving.

Which uses less fuel, the Kia Spectra or the Mercedes-Benz C63?

The Kia Spectra, at 9.1 L/100km (31 mpg UK, 26 mpg US) to the Mercedes-Benz C63's 9.3 L/100km (30 mpg UK, 25 mpg US), by their latest official figures.

Which has the bigger boot, the Kia Spectra or the Mercedes-Benz C63?

The Mercedes-Benz C63, at 435 L to the Kia Spectra's 432 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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The Roadtrip app showing a drive into London that costs £4.81 each, with fuel prices along the way