Alas, no getting around it, the 5000 Turbo Diesel is not fast, nor is it even quick. After a day at the test track, the best results we could get were a 0-to-60-mph time of 15.9 seconds, a ...

British engine maker Rolls-Royce has launched a 50 Hertz-version of its upgraded mtu Series 1600 platform which boasts up to ...