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2017 Mercedes-Benz SL450
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2017 Mercedes-Benz SL550
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2017 Mercedes-Benz AMG SL63
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2017 Mercedes-Benz AMG SL65
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  3.0 L, 6 cyl, Automatic 9-spd, Turbo 4.7 L, 8 cyl, Automatic 9-spd, Turbo 5.5 L, 8 cyl, Automatic 7-spd, Turbo 6.0 L, 12 cyl, Automatic 7-spd, Turbo
  MSRP: $86,950 MSRP: $110,800 MSRP: $151,350 MSRP: $219,850
  2017 Mercedes-Benz SL450 2017 Mercedes-Benz SL550 2017 Mercedes-Benz AMG SL63 2017 Mercedes-Benz AMG SL65
EPA Fuel Economy
Premium Gasoline Premium Gasoline Premium Gasoline Premium Gasoline
Combined MPG:23 MPG
City MPG:20 Highway MPG:28
combined
city/highway
city highway
Combined MPG:20 MPG
City MPG:17 Highway MPG:25
combined
city/highway
city highway
Combined MPG:19 MPG
City MPG:16 Highway MPG:25
combined
city/highway
city highway
Combined MPG:16 MPG
City MPG:13 Highway MPG:22
combined
city/highway
city highway
4.3 gal/100mi 5.0 gal/100mi 5.3 gal/100mi 6.2 gal/100mi
EPA range: 455 miles
455 miles
Total Range
EPA range: 396 miles
396 miles
Total Range
EPA range: 376 miles
376 miles
Total Range
EPA range: 317 miles
317 miles
Total Range
Unofficial MPG Estimates from Vehicle Owners

Learn more about "My MPG"
Disclaimer
User MPG estimates are not yet available for this vehicle
User MPG estimates are not yet available for this vehicle
User MPG estimates are not yet available for this vehicle
User MPG estimates are not yet available for this vehicle
You save or spend*

Note: The average 2018 vehicle
gets 27 MPG

You SPEND
$3,500
more in fuel costs over 5 years
compared to the
average new vehicle
You SPEND
$4,750
more in fuel costs over 5 years
compared to the
average new vehicle
You SPEND
$5,500
more in fuel costs over 5 years
compared to the
average new vehicle
You SPEND
$7,750
more in fuel costs over 5 years
compared to the
average new vehicle
Annual Fuel Cost*$2,000$2,250$2,400$2,850
Cost to Drive 25 Miles$3.29$3.79$3.99$4.73
Cost to Fill the Tank$60$60$60$60
Tank Size19.8 gallons19.8 gallons19.8 gallons19.8 gallons

*Based on 45% highway, 55% city driving, 15,000 annual miles and current fuel prices. Personalize.

MSRP and tank size data provided by Edmunds.com, Inc.

Range on a tank and refueling costs assume 100% of fuel in tank will be used before refueling.

  2017 Mercedes-Benz SL450 2017 Mercedes-Benz SL550 2017 Mercedes-Benz AMG SL63 2017 Mercedes-Benz AMG SL65
Energy Impact Score Additional Information

Annual Petroleum Consumption


- U.S. barrel
- Imported barrel


1 barrel = 42 gallons

Premium Gasoline Premium Gasoline Premium Gasoline Premium Gasoline
14.3 barrels 16.5 barrels 17.3 barrels 20.6 barrels
Greenhouse Gas Emissions Additional Information





Premium Gasoline Premium Gasoline Premium Gasoline Premium Gasoline

383 grams per mile

442 grams per mile

468 grams per mile

546 grams per mile

EPA Smog Rating Additional Information
       

*Based on 45% highway, 55% city driving, 15,000 annual miles and current fuel prices. Personalize.

NHTSA Crash Test Results
  2017 Mercedes-Benz SL450 2017 Mercedes-Benz SL550 2017 Mercedes-Benz AMG SL63 2017 Mercedes-Benz AMG SL65

Safety Ratings


For more information visit:
www.safercar.gov

Not Available
Not Available
Not Available
Not Available
Vehicle Specification Data
  2017 Mercedes-Benz SL450 2017 Mercedes-Benz SL550 2017 Mercedes-Benz AMG SL63 2017 Mercedes-Benz AMG SL65
EPA Size Class Additional Information Two Seaters Two Seaters Two Seaters Two Seaters
Drive Rear-Wheel Drive Rear-Wheel Drive Rear-Wheel Drive Rear-Wheel Drive
Start-Stop Technology Yes Yes Yes Yes
Gas Guzzler No No No Yes
Turbocharger Yes Yes Yes Yes
Supercharger No No No No
Passenger Volume
Luggage Volume
Fuel Type Premium Gasoline
Required
Premium Gasoline
Required
Premium Gasoline
Required
Premium Gasoline
Required
Engine Descriptor Additional Information SIDI SIDI SIDI
Transmission Descriptor Additional Information

Miles on a tank and refueling cost for gasoline only assumes 90% of fuel in tank will be used before refueling.

Personalized estimates are currently not available for this vehicle.

DISCLAIMER: Average user estimates are based on data from My MPG users rather than official sources. Since the source data cannot be verified, neither DOE nor EPA guarantees the accuracy of these estimates.

This vehicle did not use any gasoline for the first 21 miles in EPA tests. However, depending on how you drive the vehicle, you may use both gasoline and electricity during the first 21 miles following a full charge.

This vehicle did not use any gasoline for the first 21 miles in EPA tests. However, depending on how you drive the vehicle, you may use both gasoline and electricity during the first 21 miles following a full charge.