BMW Z8 vs Porsche Turbo 4 911 Cab

The Z8 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.

BMW Z8Porsche Turbo 4 911 Cab

A typical year's fuel

Australia
$4,207 (better)
$4,214
New Zealand
$5,071
$5,071
United Kingdom
£3,081
£3,081
United States
$3,918
$3,918

Official figures

Uses
15.7 L/100km
15.7 L/100km

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.

Z8 or Turbo 4 911 Cab?

Which is cheaper to run, the BMW Z8 or the Porsche Turbo 4 911 Cab?

The BMW Z8: about $10 a year less in Australia than the Porsche Turbo 4 911 Cab at today's average prices and a typical year's driving.

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