An engine fit for our fuel-saving champion: High performance and extremely economical at the same time. The MAN D26 engine series for the MAN TGX EfficientLine 3 is available in three different performance levels up to 510 HP. Thanks to the new combustion concept “soft AGR”, the reduced ancillary engine power output and a simplified cooling system with direct air-air charge-air cooling, the efficiency level of the engine was increased even further. Allowing you to drive up your profits efficiently and cleanly.
The forefather of the MAN EfficientLine
Back in 1932, a three-axle vehicle MAN S1H6 made a 60-day tour across Germany and clocked up 6500 km. This unique test drive was used to promote the high efficiency and profitability, as well as to prove the significantly lower fuel consumption, of the most powerful diesel engine in the world (140 HP) at that time in comparison to a petrol engine in long-haul transport.