UK: 0845 850 1845

INTERNATIONAL: +44 845 850 1845


INDEPENDENT testing is vital to us at DMS.
Our demonstrators have received unqualified praise for their power and driveability from the world’s most-respected car magazines.


DMS Record Breaker

"The 535d Felt Awesome. The Engine Felt Smoother And More Linear Than Standard, A Testament To DMS's Know How"

"The 535d felt awesome. Accelerating through third and fourth the engine felt smoother and more linear than standard, a testament to DMS's know how"

Verified at over 174mph at Continental tyres event at Nardo circuit, follow this link to see the video: Video"