BMW

3.0 CSL: Bodywork inspired by the original '70s 'Batmobile'

BMW has unveiled the much-anticipated modern 3.0 CSL, a limited-edition model based on the M4 with a completely redesigned bodywork inspired by the original ‘Batmobile’ from the 1970s.

It will be produced in only 50 numbered copies. The 3.0 CSL is lighter than the M4 and comes with the most powerful six-cylinder engine in the Bavarian manufacturer's history with 560 hp, coupled to a manual gearbox.

Predictably, the model follows the theme of the beautiful 2015 BMW 3.0 CSL Hommage concept, although the design has been toned down for production, retaining the M4's tough spots.

The yellow headlights and laser taillights come from the M4 CSL but look different and are partially covered by the distinctive front and rear bumpers.

The controversial grille of the new M3/M4 disappeared, replaced by new “kidneys” with aluminum finish.

There is also extensive use of carbon fiber reinforced plastic (CFRP) components throughout the bodywork, while the rear muffler is made from titanium.

The most striking design feature is the large rear wing and additional roof spoiler that connect to the E9 3.0 CSL “Batmobile”.

BMW designers also added a more pronounced Hofmeister curve. The beautiful racing graphics with the BMW M emblem in Alpine White require a special painting process and an additional 6,700 hours of manual labor in production.

Finally, there are contrasting gold-plated alloy wheels measuring 20 inches at the front and 21 inches at the rear.

The interior is derived from the M3/M4, with black Alcantara upholstery and carbon fiber accents with a matte finish.

The rear seat has disappeared, replaced by a storage compartment with dedicated space for two helmets. The standard M Carbon full seats have the 3.0 CSL badge engraved on the aluminum plates below the headrest inserts, while each unit's numbering is visible on the instrument panel.

For reasons of mass savings, BMW reduced the sound insulation and added CFRP coating to the door panels. Another very special detail is the white gear lever with a retro design.

Under the hood of the 3.0 CSL, you'll find the most powerful version of BMW's 3.0-litre inline six-cylinder biturbo engine, which delivers 560 hp and 550 Nm. This represents an increase of 10 hp compared to the M4 CSL, but a significant torque drop of 100 Nm due to the limitations of the manual transmission.

Speaking of which, in the 3.0 CSL, power is sent to the rear axle exclusively via a six-speed manual gearbox with the help of an active M differential. The chassis features adaptive M suspension and standard M carbon ceramic brakes that represent the latest developments in BMW technology.

Honoring the “Coupe, Sport, Leichtbau” badge, the 3.0 CSL is lighter than any M4 variant it is based on.

However, the difference is not as spectacular as one might expect. BMW announced a power-to-weight ratio of 2.9 kg per hp, which translates to a weight of 1,624 kg.

That's just 1kg less than the M4 CSL automatic or 111kg less than the M4 Competition. BMW didn't give us performance figures, although we'd expect the 3.0 CSL to be faster than the regular M4 and slightly slower than the M4 CSL due to the manual transmission.

The entire production of the 50-vehicle BMW 3.0 CSL will take around three months. Pricing for the special model hasn't been revealed, but judging by the time and effort each takes to leave the factory, we'd expect it to be the most expensive BMW in the lineup.

by Auto Magazin, Croatia