MPGTerminal
27/100
2012Two SeatersPremium

2012 Mercedes-Benz SL63 AMG

EPA ID: 31332
12
City MPG
14
Combined MPG
14MPG· Below Avg
19
Highway MPG

Fuel Economy Overview

The 2012 Mercedes-Benz SL63 AMG achieves an EPA-estimated 14 MPG in combined city and highway driving, with 12 MPG in the city and 19 MPG on the highway. Powered by a 6.2L 8-cylinder engine paired with a automatic 7-spd, this two seaters features Rear-Wheel Drive drive.

In terms of environmental impact, the 2012 SL63 AMG produces approximately 635 grams of CO2 per mile. This figure is measured under standardized EPA test conditions and represents tailpipe emissions only. For context, the average new vehicle sold in the United States produces approximately 400 grams of CO2 per mile, meaning this SL63 AMG has higher-than-average emissions in this regard.

The estimated annual fuel cost for this vehicle is $4,950, based on 15,000 miles of driving per year and current national average fuel prices. Compared to the average new vehicle, you would save $14,000 over a 5-year period. This calculation accounts for differences in fuel consumption efficiency and provides a practical measure of long-term ownership costs attributable to fuel economy.

Energy DNA

Vehicle ClassTwo Seaters
Fuel TypePremium
Engine6.2L 8-cyl
AspirationNaturally Aspirated
TransmissionAutomatic 7-spd
Drive TypeRear-Wheel Drive

Green Scorecard

CO2 Emissions635 g/mi
Start-Stop SystemNot Equipped
GHG Score-1/10
Smog RatingN/A
Est. Annual Cost$4,950
5-Year Cost DeltaSave $14,000

Personalized Commute CalculatorEPA defaults to 55% City / 45% Hwy

55% City45% Highway

Adjust the slider to match your daily driving habits. City driving involves stop-and-go traffic under 45mph, while highway driving represents sustained speeds over 55mph.

Your Real MPG
14.4
Impact vs EPA
$-100
/ year
💨

Aerodynamic Speed Penalty

EPA highway tests average roughly 48 mph. Driving at 75 mph increases aerodynamic drag exponentially. Expect your real-world highway fuel economy to drop by roughly 15-20% at interstate speeds.

5-Year Total Cost of Ownership

Estimated Monthly Cost
$1,473/mo
Includes estimated depreciation, fuel, insurance, and state fees over 5 years. Does not include loan interest.
15,000 mi
Value Depreciation
Est. value lost over 60 months
$46,200
52.3%
Fuel & Electricity
Based on National Average rates ($3.50/gal)
$18,750
21.2%
Estimated Insurance
Based on vehicle class risk profile
$23,010
26.0%
State Registration Fees
Based on National Average DMV base rates
$400
0.5%
Total 5-Year Cost$88,360

Recall Intelligence

✓ No recalls have been issued for this vehicle configuration.

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Looking for comprehensive historical data?

NHTSA FARS (Fatal Crash History) and broader generational safety trends are aggregated at the model level rather than by specific engine configurations. View the complete historical data profile for all Mercedes-Benz SL63 AMG configurations.

View Model History

Similar 2012 Two Seaters Alternatives

2012 Audi R8

5.2L 10-cyl All-Wheel Drive

14MPG
City: 12Hwy: 19$4,950/yr

2012 Audi R8

4.2L 8-cyl All-Wheel Drive

14MPG
City: 11Hwy: 20$4,950/yr

2012 Audi R8 Spyder

5.2L 10-cyl All-Wheel Drive

14MPG
City: 12Hwy: 19$4,950/yr

2012 Audi R8 Spyder

4.2L 8-cyl All-Wheel Drive

14MPG
City: 11Hwy: 20$4,950/yr

2012 Bentley Continental Supersports

6L 12-cyl All-Wheel Drive

14MPG
City: 12Hwy: 19$4,950/yr

2012 Ferrari 458 Italia Coupe

4.5L 8-cyl Rear-Wheel Drive

14MPG
City: 12Hwy: 18$4,950/yr

Fuel Cost Analysis

Annual Fuel Cost$4,950
vs. Avg Vehicle (5 yrs)Save $14,000

Based on 15,000 miles/year and current fuel prices.

Efficiency Breakdown

City12 MPG
Highway19 MPG
Combined14 MPG

Estimated Lifetime Carbon Footprint

(Based on 200,000 miles driven)

127.0 metric tons CO₂
Equivalent To:
🌳 157 tree seedlings grown for 10 yrs
✈️ 10.6 cross-country flights/yr

Data Provenance

Data directly from the EPA National Vehicle and Fuel Emissions Laboratory. The combined rating is a weighted average (55% city, 45% highway). For official figures, visit fueleconomy.gov.