2022 Mercedes-Benz E450 All-Terrain Class: Premium Midsize Car Miles driven: 432 Fuel used: 16.6 gallons Real-world fuel economy: 26.0 mpg Driving mix: 30% city, 70% highway EPA-estimated fuel economy: 21/28/24 (mpg city/highway/combined) Fuel type: Premium gas Base price: $68,400 (not including $1050 destination charge) Options on test vehicle: MANUFAKTUR Cardinal Red Metallic paint ($1750), black leather ($1620), 19-inch AMG 5-spoke wheels ($700), panorama roof ($1000), inductive wireless charging with NFC … Continue reading Test Drive: 2022 Mercedes-Benz E450 All-Terrain