On the road

摘要

It's hard not to be impressed by this machine. Driving TGX D38 trucks at 560 and 520bhp on the test route around Granada in Spain, the 15.2-litre engine's torque back-up and low-speed pulling-power were obvious. While many manufacturers boast that their engines "can lug down to below 1,000rpm", D38 does it for real, maintaining a steady 80km/h below 1,000rpm in top gear on level roads without any fuss.