Diesel, electric and petrol · 2001–2019
Smart fortwo
Energy use, range, running costs and specs for the Smart fortwo.

- Energy use
- 20.5 kWh/100km
- 2019 official
- UK
- 3.0 mi/kWh
- 102 MPGe US
- Range
- 93 km
- 58 miles
- Seats
- 2
What a fortwo costs to run
At today's average electricity prices, by its official energy use.
| Country | Average price today | Cost to drive | A typical year |
|---|---|---|---|
| New Zealand | $0.39/kWh electricity | $8.00 per 100 km | $880 |
| Australia | $0.33/kWh electricity | $6.77 per 100 km | $751 |
| United Kingdom | £0.25/kWh electricity | £8.15 per 100 miles | £571 |
| United States | $0.18/kWh electricity | $5.94 per 100 miles | $802 |
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.
453, 2015–2022
Specs for the 1.0; other versions differ a little.
About
- Body
- Hatchback
- Size class
- City
- Generation
- 453
- Built
- 2015-2022
- Seats
- 2
- Doors
- 3
- Drive
- RWD
Size and weight
- Length
- 2,695 mm
- Width
- 1,665 mm
- Height
- 1,555 mm
- Wheelbase
- 1,873 mm
Engine
- Engine
- 1.0 L 3-cylinder petrol
- Engine size
- 999 cc
- Cylinders
- 3
- Aspiration
- Naturally aspirated
- Power
- 52 kW
- Torque
- 91 Nm
- Gearbox
- 5-speed manual
Economy
- Fuel tank
- 28 L
451, 2007–2014
Specs for the 1.0 mhd; other versions differ a little.
About
- Body
- Hatchback
- Size class
- City
- Generation
- 451
- Built
- 2007-2014
- Seats
- 2
- Doors
- 3
- Drive
- RWD
Size and weight
- Length
- 2,695 mm
- Width
- 1,559 mm
- Height
- 1,542 mm
- Wheelbase
- 1,867 mm
Engine
- Engine
- 1.0 L 3-cylinder petrol
- Engine size
- 999 cc
- Cylinders
- 3
- Aspiration
- Naturally aspirated
- Power
- 52 kW
- Torque
- 92 Nm
- Gearbox
- 5-speed automated manual
Economy
- Fuel tank
- 33 L
Official figures by year
From the US EPA, the UK's DfT and NZTA, newest first.
| Year | Fuel | Uses | UK | US | Range |
|---|---|---|---|---|---|
| 2019 | Electric | 20.5 kWh/100km | 3.0 mi/kWh | 102 MPGe | 93 km |
| 2018 | Electric | 20.5 kWh/100km | 3.0 mi/kWh | 102 MPGe | 93 km |
| 2017 | Petrol | 6.7 L/100km | 42 mpg | 35 mpg | — |
| 2017 | Electric | 20.5 kWh/100km | 3.0 mi/kWh | 102 MPGe | 93 km |
| 2016 | Petrol | 4.5 L/100km | 63 mpg | 53 mpg | — |
| 2016 | Electric | 19.6 kWh/100km | 3.2 mi/kWh | 107 MPGe | 109 km |
| 2015 | Petrol | 4.8 L/100km | 59 mpg | 49 mpg | — |
| 2015 | Electric | 19.6 kWh/100km | 3.2 mi/kWh | 107 MPGe | 109 km |
| 2014 | Petrol | 4.5 L/100km | 63 mpg | 53 mpg | — |
| 2014 | Electric | 19.9 kWh/100km | 3.1 mi/kWh | 105 MPGe | 109 km |
| 2013 | Petrol | 4.6 L/100km | 62 mpg | 51 mpg | — |
| 2013 | Electric | 19.9 kWh/100km | 3.1 mi/kWh | 105 MPGe | 109 km |
| 2012 | Petrol | 4.6 L/100km | 62 mpg | 51 mpg | — |
| 2011 | Petrol | 4.3 L/100km | 66 mpg | 55 mpg | — |
| 2011 | Electric | 24.2 kWh/100km | 2.6 mi/kWh | 86 MPGe | 101 km |
| 2010 | Petrol | 4.4 L/100km | 65 mpg | 54 mpg | — |
| 2009 | Petrol | 4.4 L/100km | 64 mpg | 54 mpg | — |
| 2008 | Petrol | 5.1 L/100km | 55 mpg | 46 mpg | — |
| 2007 | Petrol | 5.4 L/100km | 52 mpg | 44 mpg | — |
| 2006 | Petrol | 3.4 L/100km | 83 mpg | 69 mpg | — |
| 2005 | Petrol | 5.3 L/100km | 53 mpg | 44 mpg | — |
| 2004 | Petrol | 5.0 L/100km | 57 mpg | 48 mpg | — |
Smart fortwo questions
How much electricity does the Smart fortwo use?
The 2019 Smart fortwo uses 20.5 kWh/100km officially (3.0 mi/kWh, 102 MPGe). Its official range is 93 km (58 miles).
How much does a Smart fortwo cost to run a year?
At today's average electricity prices and a typical year's driving: $880 in New Zealand, $751 in Australia, £571 in United Kingdom, $802 in United States.
Cars like the fortwo
From other makes, closest in what they use.
More from Smart
Every SmartWhat will a drive in your fortwo 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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