• Engine & Power: Features a potent 3.0L twin-turbo V6 petrol (E 400 with ~328–330 bhp) or a smooth 2.9L inline-six diesel (E 400 d with ~340 hp).
• Transmission & Drivetrain: 9-speed automatic (9G-TRONIC) with standard 4MATIC all-wheel drive.
• Acceleration (0–62 mph / 100 km/h): Around 5.4 to 5.5 seconds.
• Top Speed: Electronically limited to 155 mph (250 km/h).
