The GLK diesel models show their economical prowess on the high road, the low road or no road.

You can choose from the two new models, the GLK 220 CDI BlueEFFICIENCY and GLK 250 CDI 4MATIC BlueEFFICIENCY, or the GLK 220 CDI 4MATIC BlueEFFICIENCY, and the tried and tested 6-cylinder engine in the GLK 350 CDI 4MATIC.

In both the GLK 220 CDI BlueEFFICIENCY and GLK 220 CDI 4MATIC BlueEFFICIENCY the fuel-efficient diesel powerplant has an output of 125 kW and thus provides enough propulsion and power reserves even in challenging driving situations.

The new uprated GLK 250 CDI 4MATIC BlueEFFICIENCY diesel model achieves a high torque of up to 500 Nm with two turbochargers and is particularly suited as a towing vehicle for journeys with trailers.

The powerful 6-cylinder diesel engine in the GLK 350 CDI 4MATIC is the strongest diesel variant in its model range. It accelerates from 0 to 100 km/h in 7.3 seconds and impresses with its smoothness and maximum torque delivery from as low as 1600 rpm.

(GLK 220 CDI BlueEFFICIENCY: fuel consumption combined: 5.8–6.7 l/100 km, CO2 emissions combined: 153–174 g/km; GLK 220 CDI 4MATIC BlueEFFICIENCY: fuel consumption combined: 6.7–6.9 l/100 km, CO2 emissions combined: 176–182 g/km; GLK 250 CDI 4MATIC BlueEFFICIENCY: fuel consumption combined: 6.7–7.0 l/100 km, CO2 emissions combined: 176–183 g/km; GLK 350 CDI 4MATIC: fuel consumption combined: 8.0–8.4 l/100 km, CO2 emissions combined: 209–220 g/km)[1]