2008 · Subcompact Car · Gas

2008 Audi S4 MPG & fuel economy

The 2008 Audi S4 is a subcompact car offered in 3 EPA-rated configurations. The most efficient version returns 16 MPG combined (14 city / 21 highway) on premium gasoline. Across the lineup, combined ratings range from 15 to 16 MPG. Efficiency is unchanged from the 2007 model. Among 49 subcompact cars rated for 2008, it ranks 45th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $3,703 a year to fuel.

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Combined 16 MPG 14 MPG city · 21 MPG hwy
Driving range — not published for this model
Your fuel cost $3,703 15,000 mi/yr · $24.69 per 100 mi
Class rank, 2008 #45 of 49 Subcompact Cars by fuel cost

What will it cost you?

Your mileage and prices are saved and used across the site.

Fuel average

The 2008 Audi S4's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.0 km/L in the city and 8.9 km/L on the highway.

MPGkm/LL/100 km
City146.016.8
Highway218.911.2
Combined166.814.7

How it ranks among 2008 Subcompact Cars

Full class ranking →
  1. 1MINI MiniE98 MPGe $918
  2. 2Toyota Yaris32 MPG $1,453
  3. 3Honda Civic CNG28 MPGe $1,554
  4. 4Honda Civic29 MPG $1,603
  5. 5Chevrolet Cobalt29 MPG $1,603
  6. 45Audi S416 MPG $3,703
  7. 49Aston Martin DB913 MPG $4,558
2008 S4Other subcompact carsClass median: $2,821/yr

Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.

S4 MPG across model years

Full history →

3 EPA-rated configurations

ConfigurationTypeCityHwyCombinedRangeYour cost / yr
4WD/AWD · 4.2L 8-cyl · 6-speed automatic
S4 Cabriolet		 Gas 14 MPG 21 MPG 16 MPG — $3,703
4WD/AWD · 4.2L 8-cyl · 6-speed manual
S4 Cabriolet		 Gas 13 MPG 19 MPG 15 MPG — $3,950
4WD/AWD · 4.2L 8-cyl · 6-speed manual
S4		 Gas 13 MPG 20 MPG 15 MPG — $3,950

Specs (most efficient configuration)

Fuel
Premium gasoline
Engine / motor
4.2L 8-cyl
Transmission
6-speed automatic
Drivetrain
4WD/AWD
Passenger volume
79 cu ft
Cargo volume
10 cu ft
Tailpipe CO₂
555 g/mi

2008 Audi S4 vs. rivals

vs Porsche 911 19 MPG · $3,118/yr 911 saves $585/yr vs BMW 6 Series 18 MPG · $3,292/yr 6 Series saves $411/yr vs BMW M 16 MPG · $3,703/yr Same fuel cost vs Maserati GranTurismo 15 MPG · $3,950/yr S4 saves $247/yr vs Jaguar XKR 18 MPG · $3,292/yr XKR saves $411/yr vs Lexus SC 19 MPG · $3,118/yr SC saves $585/yr vs Aston Martin DB9 13 MPG · $4,558/yr S4 saves $855/yr vs Saleen S281 Family 14 MPG · $4,232/yr S4 saves $529/yr

Compare the 2008 S4

With any other car from any year, including other S4 model years. Type a year to jump, e.g. "2015 Accord".

Frequently asked questions

What is the gas mileage of the 2008 Audi S4?

Up to 16 MPG combined (14 city / 21 highway); ratings range from 15 to 16 MPG depending on configuration.

What fuel does the 2008 Audi S4 use?

Premium gasoline (premium is required or recommended by the manufacturer).

What is the fuel average in km/L for the 2008 Audi S4?

The 2008 Audi S4's fuel average is 6.8 km/L (14.7 L/100 km), or 16 MPG combined: 6.0 km/L in the city and 8.9 km/L on the highway.

How much does it cost to fuel the 2008 Audi S4 per year?

About $3,703 at 15,000 miles a year with $3.95/gal premium gas, or $24.69 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.

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