2021 Mercedes-Benz
E450 4matic
Auto 9-spd, 6 cyl, 3.0 L, Turbo
Mercedes-Benz E450: best and worst yearsMercedes-Benz
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Overview
- Body
- Midsize CarsEPA, from EPA, last updated 6/11/2026
- Drivetrain
- 4-Wheel DriveEPA, from EPA, last updated 6/11/2026
- Transmission
- Automatic 9-spdEPA, from EPA, last updated 6/11/2026
- Powertrain
- HybridEPA, from EPA, last updated 6/11/2026
- Fuel
- PremiumEPA, from EPA, last updated 6/11/2026
Engine & performance
- Cyl
- 6EPA, from EPA, last updated 6/11/2026
- Aspiration
- TurbochargedEPA, from EPA, last updated 6/11/2026
- Start-stop system
- YesEPA, from EPA, last updated 6/11/2026
Efficiency
- MPG Hwy
- 30 mpgEPA, from EPA, last updated 6/11/2026
- MPG City
- 23 mpgEPA, from EPA, last updated 6/11/2026
- MPG Comb
- 26 mpgEPA, from EPA, last updated 6/11/2026
- Fuel $/yr
- $2,950EPA, from EPA, last updated 6/11/2026
- CO₂
- 349 g/miEPA, from EPA, last updated 6/11/2026
- Eco Score
- 5/10EPA, from EPA, last updated 6/11/2026
- Smog score
- 6/10
- Elec. Range
- 0 miEPA, from EPA, last updated 6/11/2026
- Real-world MPG
- 23 mpg, reported by 1 driverabout 3 mpg below the EPA combined estimate
- SmartWay certified
- No
Dimensions & capacity
- Length
- 190 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
- Width
- 73 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
- Height
- 56 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
- Wheelbase
- 113 inNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
- Curb Weight
- 4,200 lbNHTSA vPIC, from NHTSA vPIC, last updated 6/5/2026
- Pass. Vol
- 98 ft³EPA, from EPA, last updated 6/11/2026
- Cargo Vol
- 13 ft³EPA, from EPA, last updated 6/11/2026
Safety NHTSA, model year
- Recalls
- 0
- Owner complaints
- 0
Warranty manufacturer terms, by make
- Basic
- 4 yr / 50k mi
- Powertrain
- 4 yr / 50k mi
- Roadside assistance
- 4 yr / 50k mi
- EV battery
- 10 yr / 155k mi
Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.