This is what new BMW M3 /M4 coupe sounds like [video]

BMW has released a teaser video titled “BMW M is preparing something new” where you can hear the all-new straight-six (S55), 3.0-litre twin-turbo engine for a quick 10 seconds.

This new engine will be under the bonnet in the new 2014 M3 and the M4 coupe.

Rumoured to produced around 450bhp and 550 Nm of torque, it is expected to take the M3/M4 from 0-62mph in around 4.2 seconds, while the top speed will be electronically-limited to 155mph.

The new M3 and M4 are expected to debut in early 2014 at the North American International Auto Show in Detroit.

Concept versions of the M3 and M4 are likely to debut either later this week at the Pebble Beach Concours d’Elegance or at the Frankfurt Motor Show in September.


RELATED POSTS

2015 Volvo XC90 spied cold weather testing on a frozen lake
2015 Mercedes-Benz M-Class facelift spied for the first time
New Mercedes-Benz SL 400 replaces SL 350, priced from £72,500
All-new Ford Escort revealed for China
Aston Martin DP-100 virtual racer for Gran Turismo 6 revealed with 800bhp
Unique Ferrari F60America celebrates Ferrari's 60th anniversary in North America
Ford Shelby GT350R Mustang revealed as the most track-capable Mustang ever
Porsche Cayman GT4 revealed with 911 Carrera S and GT3 components
Crash, bang, wallop: What to do if you prang your motor
2016 Cadillac CT6 revealed as the new flagship luxury saloon
Port Tyres: a flexible, reliable choice for port industrial vehicles
EU Mandates Speed Limiters, Others are Skeptical
Tags: , , , , ,