Mercedes-Benz X-class Transmission Information in Quick-to-Read Graphs

Average transmission load (Nm)

- Drive: Rear wheel drive, All wheel drive (4x4)
- Gearbox construction: Manual, Automatic
- Transmission type: 6 MT, 7 G-TRONICPLUS
- Average acceleration: 9.9 s to 60 mph
- Average optimal engine speed: 3633 rpm
- Average torque: 468 Nm
- Weight to torque ratio: 5 kg to 1 Nm
- Average weight: 2193 kg / 4836 lbs
- Maximum load for transmission: 3183 kg / 7019 lbs
- Gearboxy rating: 10 / 10

X 250d —6 MT (450 Nm)

X 220d —6 MT (403 Nm)

X 350d V6 —7 G-TRONICPLUS (550 Nm)

X 250d 6 MT—10.4 s to 60 mph (10.9 s to 100 kmh )

X 220d 6 MT—11.9 s to 60 mph (12.5 s to 100 kmh )

X 350d V6 7 G-TRONICPLUS—7.5 s to 60 mph (7.9 s to 100 kmh )

X 250d 6 MT—3750 rpm.

X 220d 6 MT—3750 rpm.

X 350d V6 7 G-TRONICPLUS—3400 rpm.

Vehicle	Transmission type	Gears	Drive type	Optimal rpm	Transmission efficiency
X 250d	Manual	6 MT	Rear wheel drive	3750 rpm.	69%
X 220d	Manual	6 MT	Rear wheel drive	3750 rpm.	69%
X 350d V6	Automatic	7 G-TRONICPLUS	All wheel drive (4x4)	3400 rpm.	96%