Petrol · 2005–2021

Porsche Cayman

Fuel use, running costs and specs for the Porsche Cayman. By the official figures, the 2019 uses 9.8 L/100km: 29 mpg UK, 24 mpg US.

Porsche Cayman in grey
Fuel use
9.8 L/100km
2019 official
UK mpg
29 mpg
US mpg
24 mpg
On a full tank
653 km
64 L tank

What a Cayman costs to run

At today's average petrol prices, by its official fuel use.

CountryAverage price todayCost to driveA typical year
New Zealand$2.94/L petrol$28.81 per 100 km$3,169
Australia$2.41/L petrol$23.66 per 100 km$2,626
United Kingdom£1.74/L petrol£27.51 per 100 miles£1,925
United States$4.35/gal petrol$18.14 per 100 miles$2,449

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.

982 (718), 2016–2027

Specs for the 718 Cayman 2.0T. Other versions differ; the figures at the top are the most efficient version's.

About

Body
Coupe
Size class
Sports
Generation
982 (718)
Built
2016-2027
Seats
2
Doors
3
Drive
RWD

Size and weight

Length
4,379 mm
Width
1,801 mm
Height
1,295 mm
Wheelbase
2,475 mm
Kerb weight
1,335 kg
Boot
275 L

Engine

Engine
2.0 L flat-4 turbo petrol
Engine size
1,988 cc
Cylinders
4
Aspiration
Turbo
Power
220 kW
Torque
380 Nm
Gearbox
6-speed manual
0–100 km/h
5.1 s
Top speed
275 km/h

Economy

Fuel use (combined)
7.9 L/100km
Fuel tank
64 L
Minimum petrol
98 RON

987, 2005–2012

Specs for the Cayman 2.7; other versions differ a little.

About

Body
Coupe
Size class
Sports
Generation
987
Built
2005-2012
Seats
2
Doors
3
Drive
RWD

Size and weight

Length
4,347 mm
Width
1,801 mm
Height
1,305 mm
Wheelbase
2,415 mm
Kerb weight
1,295 kg
Boot
410 L

Engine

Engine
2.7 L flat-6 petrol
Engine size
2,687 cc
Cylinders
6
Aspiration
Naturally aspirated
Power
180 kW
Torque
273 Nm
Gearbox
6-speed manual
0–100 km/h
5.8 s

Economy

Fuel use (combined)
9.9 L/100km
Fuel tank
64 L
Minimum petrol
98 RON

Official figures by year

From the US EPA, the UK's DfT and NZTA, newest first.

YearFuelUsesUKUSRange
2021Petrol9.9 L/100km29 mpg24 mpg—
2020Petrol10.7 L/100km27 mpg22 mpg—
2019Petrol9.8 L/100km29 mpg24 mpg—
2018Petrol9.8 L/100km29 mpg24 mpg—
2017Petrol8.2 L/100km34 mpg29 mpg—
2016Petrol9.9 L/100km29 mpg24 mpg—
2015Petrol8.7 L/100km32 mpg27 mpg—
2014Petrol8.0 L/100km35 mpg29 mpg—
2013Petrol8.9 L/100km32 mpg26 mpg—
2012Petrol10.2 L/100km28 mpg23 mpg—
2011Petrol10.1 L/100km28 mpg23 mpg—
2010Petrol10.4 L/100km27 mpg23 mpg—
2009Petrol10.7 L/100km27 mpg22 mpg—
2008Petrol11.2 L/100km25 mpg21 mpg—
2007Petrol10.7 L/100km26 mpg22 mpg—
2006Petrol10.8 L/100km26 mpg22 mpg—
2005Petrol10.6 L/100km27 mpg22 mpg—

Porsche Cayman questions

What is the fuel consumption of the Porsche Cayman?

The 2019 Porsche Cayman uses 9.8 L/100km by its official figures: 29 mpg in UK gallons and 24 mpg in US gallons. Each year's figures are listed below.

How much does a Porsche Cayman cost to run a year?

At today's average petrol prices and a typical year's driving: $3,169 in New Zealand, $2,626 in Australia, £1,925 in United Kingdom, $2,449 in United States.

How far does a Porsche Cayman go on a full tank?

About 653 km (406 miles) from its 64 L tank at its official fuel use.

How big is the Porsche Cayman's boot?

275 L, for the 718 Cayman 2.0T.

Cars like the Cayman

From other makes, closest in what they use.

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What will a drive in your Cayman 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