2026 Mercedes-Benz E-Class All-Terrain E450 4MATIC
The 2026 Mercedes-Benz E-Class All-Terrain E450 4MATIC is a 375-hp 3.0-liter turbocharged inline-6 with an automatic 9-spd and all-wheel drive. It is rated at 25 mpg combined.
It makes 375 horsepower at 5,500 rpm and 369 lb-ft of torque. EPA fuel-economy estimates are 22 mpg city and 31 mpg highway (25 mpg combined).
The E-Class All-Terrain measures 195.0 inches long on a 116.6-inch wheelbase.
| Spec | Value |
|---|---|
| Engine | |
| Engine Type | 3.0L Inline-6 Turbo with 48-Volt Mild-Hybrid |
| Displacement | 3 L |
| Horsepower | 375 hp @ 5,500 rpm |
| Torque | 369 lb-ft @ 1600-4500 rpm (+ up to 151 lb-ft ISG) rpm |
| Drivetrain | |
| Drive Type | AWD |
| Transmission | |
| Transmission | Automatic 9-spd |
| Fuel Economy | |
| City | 22 MPG |
| Highway | 31 MPG |
| Combined | 25 MPG |
| Recommended Fuel | Premium Gasoline |
| Dimensions & Weight | |
| Length | 195 in |
| Width | 74.4 in |
| Height | 58.9 in |
| Wheelbase | 116.6 in |