BMW reveals secret prototypes for M6 CSL, M5 CSL, and M3 CSL with V-8

BMW has just released an M4 CSL for the 2023 design year, the initially auto to put on those people popular three letters given that the legendary E46-generation M3 CSL constructed amongst 2002 and 2004.

If you’re unfamiliar with the popular badge, CSL initial showcased on the 3. CSL race motor vehicle of the 1970s and has customarily stood for “Coupe, Activity, Light-weight.” It marks the most monitor-centered vehicles made available by BMW, as much as street vehicles are concerned, and as you can shortly come across out, BMW appeared at making use of the badge on more than just coupes.

It turns out the automaker various times in the previous came close to launching CSL versions, as the video beneath reveals. It’s component a person of a two-element series and demonstrates us some magic formula CSL prototypes, together with CSL versions of the M6 coupe and M5 sedan, as effectively as a V-8 variation of the earlier M3 CSL.

The M3 CSL with the V-8 is centered on the E46 M3 CSL that BMW at first made available with an inline-6. The V-8 right here was borrowed from the E39-technology M5 on sale at the time, a 4.9-liter V-8.

https://www.youtube.com/look at?v=xNi4WYksi3o

The M5 CSL was an even wilder notion. It is primarily based on the E60-era M5 and featured a tuned model of that car’s 5.-liter V-10. It also highlighted a twin-clutch transmission as an alternative of the finicky automatic handbook the inventory M5 came with.

As for the M6 CSL, it is based mostly on the E63-era M6 coupe and was in all probability the closest of the three prototypes to get to production. The world-wide money crisis transpired all through the car’s advancement, creating the company case for these a large-conclusion design difficult to justify. It capabilities lively aerodynamics (generally less than its ground) coupled with an uprated V-10.

In a natural way, each and every of the prototypes also function intensive bodyweight discounts.

Remain tuned for section two of the series which aspects a solution M2 CSL prototype that was made.