One particular technical highlight is the innovative lithium - ion polymer starter battery, which alone accounts for a weight saving of 10 kg over the predecessor model. (topspeed.com)
A further technical highlight of the new M5 is the adoption of a new seven - speed dual - clutch gearbox as standard. (autoweek.com)
Aside from its sophisticated noise cancellation, other technical highlights include Park Assist, LED headlights, city braking and traffic sign recognition. (evo.co.uk)