Petrol · 1984–1988
Pontiac Fiero
Fuel use, running costs and specs for the Pontiac Fiero. By the official figures, the 1986 uses 11.8 L/100km: 24 mpg UK, 20 mpg US.
- Fuel use
- 11.8 L/100km
- 1986 official
- UK mpg
- 24 mpg
- US mpg
- 20 mpg
- Seats
- 5
What a Fiero costs to run
At today's average petrol prices, by its official fuel use.
| Country | Average price today | Cost to drive | A typical year |
|---|---|---|---|
| New Zealand | $2.94/L petrol | $34.57 per 100 km | $3,803 |
| Australia | $2.42/L petrol | $28.40 per 100 km | $3,152 |
| United Kingdom | £1.74/L petrol | £33.01 per 100 miles | £2,310 |
| United States | $4.35/gal petrol | $21.76 per 100 miles | $2,938 |
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.
Official figures by year
From the US EPA, the UK's DfT and NZTA, newest first.
| Year | Fuel | Uses | UK | US | Range |
|---|---|---|---|---|---|
| 1988 | Petrol | 12.4 L/100km | 23 mpg | 19 mpg | — |
| 1987 | Petrol | 12.4 L/100km | 23 mpg | 19 mpg | — |
| 1986 | Petrol | 11.8 L/100km | 24 mpg | 20 mpg | — |
| 1985 | Petrol | 12.4 L/100km | 23 mpg | 19 mpg | — |
| 1984 | Petrol | 9.8 L/100km | 29 mpg | 24 mpg | — |
Pontiac Fiero questions
What is the fuel consumption of the Pontiac Fiero?
The 1986 Pontiac Fiero uses 11.8 L/100km by its official figures: 24 mpg in UK gallons and 20 mpg in US gallons. Each year's figures are listed below.
How much does a Pontiac Fiero cost to run a year?
At today's average petrol prices and a typical year's driving: $3,803 in New Zealand, $3,152 in Australia, £2,310 in United Kingdom, $2,938 in United States.
Cars like the Fiero
From other makes, closest in what they use.
More from Pontiac

Pontiac
Firebird
1967–2002
11.8 L/100km · 24 mpg UK

Pontiac
Bonneville
1959–2005
11.8 L/100km · 24 mpg UK

Pontiac
Gto
1965–2006
13.1 L/100km · 22 mpg UK
Pontiac
Lemans
1965–1993
8.4 L/100km · 34 mpg UK
Pontiac
Parisienne
1963–1986
11.2 L/100km · 25 mpg UK

Pontiac
Grand Prix
1964–2008
11.8 L/100km · 24 mpg UK
Pontiac
Safari
1987–1989
13.1 L/100km · 22 mpg UK

Pontiac
Solstice
2006–2010
10.7 L/100km · 26 mpg UK
What will a drive in your Fiero 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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