2013 Mercedes-Benz SLS AMG — Full Specifications
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The 2013 Mercedes-Benz SLS AMG is a coupe powered by a 6.2L 8-cyl premium gasoline engine. It returns around 18 mpg (UK) / 15 mpg (US EPA) combined. Owners often keep a Mercedes-Benz SLS AMG workshop manual to hand for servicing and repairs.
Compared with the 2012 Mercedes-Benz SLS AMG: Fuel economy is essentially unchanged at around 18 mpg (UK) combined. The engine line-up listed by EPA is unchanged.
Full Specifications
| Engine | 6.2L 8-cyl |
|---|---|
| Transmission | Automatic (AM7) |
| Fuel Type | Premium Gasoline |
| Powertrain | Conventional |
| Drive | Rear-Wheel Drive |
| Body Style | Coupe |
| Fuel Economy (UK) | 18 combined / 16 urban / 23 extra-urban mpg |
| Fuel Economy (US EPA) | 15 combined / 13 city / 19 highway mpg |
| CO₂ Emissions | 366 g/km |
| EPA Greenhouse Gas Score | 3 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $5,500 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 1 configuration for the 2013 Mercedes-Benz SLS AMG, all with the 6.2L 8-cyl engine. The headline figures at the top of this page describe the most fuel-efficient configuration.
| Engine | Transmission | Drive | MPG (UK) | MPG (US) | CO₂ g/km | Fuel cost / yr |
|---|---|---|---|---|---|---|
| 6.2L 8-cyl | Automatic (AM7) | Rear-Wheel Drive | 18 | 15 (13/19) | 366 | $5,500 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
Owner Essentials for the 2013 Mercedes-Benz SLS AMG
Running Costs: 2013 Mercedes-Benz SLS AMG
Covering around 8,000 miles a year in a 2013 Mercedes-Benz SLS AMG at 18 mpg combined, expect roughly 2,020 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $5,500 a year in fuel for the most efficient configuration (15,000 miles, national average prices). Work out exact fuel costs with the fuel cost calculator on 247Calculators.
Convert between MPG and L/100km with the unit converters on 247QuickTools. Not sure what tyre size fits? 247TyreCheck explains tyre sizing.
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2013 Mercedes-Benz SLS AMG Safety Ratings (NHTSA)
No NHTSA crash-test rating is on record for this model year. The NHTSA rates only a subset of vehicles each year; you can browse every rated vehicle on our NHTSA Safety Ratings hub.
How It Compares
How does the Mercedes-Benz SLS AMG compare to similar coupes? For context, coupes in our database average around 25 mpg (UK) combined — this model's 18 mpg figure is 7 mpg below that average. Its 366 g/km CO₂ figure is 88 g/km higher than the 278 g/km average for coupes on this site. This comparison is based on 1072 coupes in our dataset.
Mercedes-Benz models in our database average about 26 mpg (UK) combined on their most efficient configuration; the 2013 Mercedes-Benz SLS AMG's 18 mpg is 8 mpg below that make average. Its 366 g/km CO₂ figure is 98 g/km higher than the 268 g/km Mercedes-Benz average.
Of the 5 Mercedes-Benz SLS AMG model years we cover, the 2013 ranks 3rd for combined fuel economy on its best configuration (18 mpg UK combined, against a high of 19 mpg). See every Mercedes-Benz SLS AMG year side by side.
Last updated: · Data: US EPA (fueleconomy.gov) and NHTSA safety ratings 18 July 2026; NHTSA recalls and complaints 6 October 2026; Wikidata & curated EU catalogue 18 July 2026; European generation and engine data from Wikipedia 7 October 2026
Vehicle data sourced from manufacturer specifications. Always verify with your vehicle handbook or a qualified mechanic. This is a reference tool, not professional advice.
Recommended Accessories for the 2013 Mercedes-Benz SLS AMG
Frequently Asked Questions
What engine does the 2013 Mercedes-Benz SLS AMG have?
It's fitted with a 6.2L 8-cyl premium gasoline engine, paired with a automatic (am7) transmission.
What is the fuel economy of the 2013 Mercedes-Benz SLS AMG?
The most efficient configuration returns around 18 mpg (UK) combined, or 15 mpg on the US EPA cycle.
How much does the 2013 Mercedes-Benz SLS AMG cost to fuel per year?
The US EPA estimates about $5,500 a year in fuel for the most efficient configuration, based on 15,000 miles of mixed driving and national average fuel prices. Your own cost will depend on mileage and local prices.
Is the Mercedes-Benz SLS AMG's fuel economy good for a coupe?
It returns around 18 mpg (UK) combined, against a same-body-style average of roughly 25 mpg among the coupes we track.