2006 Mercedes-Benz SL55 AMG
5.4L 8-cyl · 5-speed automatic with select shift · RWD
Official EPA record #21644 from FuelEconomy.gov · data 2026-07-26 · every assumption below is yours to edit. How this is computed
Per month
$344.81
Per year
$4,138
Per mile
34.5¢/mi
5-year total
$20,690
Your own average replaces the EPA laboratory values — never averaged together with them — and the driving-mix setting stops applying, because a figure you measured already contains your own mix.
Notes & official EPA estimate
Official FuelEconomy.gov estimate: $5,150/year — assumes 15,000 miles/year and EPA price assumptions. The figures above use your inputs instead.
Official EPA efficiency
| Measure | Value |
|---|---|
| City MPG | 12 |
| Highway MPG | 19 |
| Combined MPG | 15 |
Official EPA estimates
| Estimate | Value |
|---|---|
| Official annual fuel cost (15,000 mi/yr) | $5,150/yr |
| Tailpipe CO₂ | 592 g/mi |
| EPA smog rating (BIN 9) | 1/10 |
Source: U.S. EPA / DOE FuelEconomy.gov, vehicle record #21644 (record updated 2013-01-01). Snapshot processed 2026-07-26; page data last changed 2013-01-01.
Related configurations
Same year, same family
Adjacent model years
- SL55 AMG · 5.4L 8-cyl · 5-speed automatic with select shift · RWD2007
- SL550 · 5.5L 8-cyl · 7-speed automatic · RWD2007
- SL600 · 5.5L 12-cyl · 5-speed automatic · RWD2007
- SL65 AMG · 6.0L 12-cyl · 5-speed automatic with select shift · RWD2007
- SL500 · 5.0L 8-cyl · 7-speed automatic · RWD2005
- SL55 AMG · 5.4L 8-cyl · 5-speed automatic with select shift · RWD2005
- SL600 · 5.5L 12-cyl · 5-speed automatic · RWD2005
- SL65 AMG · 6.0L 12-cyl · 5-speed automatic with select shift · RWD2005