BMW M has apparently teased the upcoming M4 CSL in their “Huddle Speech” video. Released to celebrate the brand’s 50th anniversary, the clip showcases BMW M models past, present, and future. While there’s no mistaking the XM concept, BMW Blog spotted the M4 CSL 38 seconds into the video. It’s easy to overlook, but the model features a distinctive ducktail rear spoiler.
Little else can be seen in the video, but
previous spy photos have revealed the M4 CSL will also be distinguished by a
unique grille and a prominent front splitter. Prototypes have also been spotted
with lightweight wheels that are backed up by a high-performance braking system
with bronze calipers. We can also expect a sportier suspension and a handful of
lightweight components. The updates will continue in the cabin as buyers will
find lightweight sport seats with carbon fiber trim as well as illuminated M4
badging. The rear seats, on the other hand, will be removed and replaced by
carpeting as well as sizable “CSL” lettering.
The biggest mystery remains performance
specifications, but the standard model has a twin-turbo 3.0-liter six-cylinder
engine that produces 473 hp and 550 Nm of torque.
The M4 Competition ups the output to 503 hp and 650 Nm of torque, and it’s natural to assume the M4 CSL will be even more
powerful. How much more powerful remains unclear, but rumors have suggested we
could be looking at around 540 hp.
Regardless of the final number, the model
is expected to be offered exclusively with rear-wheel drive and an eight-speed
automatic transmission. Of course, we’ll find out full details when the M4 CSL
debuts later this year.
