New 2023 BMW M3 CS revealed – CSL energy for final M3
BMW has revealed the newest addition to the M household within the type of the M3 CS, a brand new top-line iteration of the G80 3-series that blends the hardcore M4 CSL’s 542bhp straight-six engine and light-weight carbonfibre elements, with the extra sensible physique and all-wheel drive system of an M3 Competitors saloon. Priced from £115,900 it is going to go on sale in March as a sequence manufacturing mannequin.
By taking the extra highly effective engine from the M4 CSL the brand new M3 CS packs a 39bhp enhance over the Competitors xDrive on which it’s based mostly, with its 542bhp peak achieved at 6250rpm forward of the 7200rpm redline. Torque stays the identical because the Competitors at 479lb ft, however is obtainable over a barely wider rev-band between 2750 and 5950rpm; the M3 Comp’s torque begins to tail-off at 5500rpm. The S58 3-litre engine features its further energy by rising the pair of turbo’s enhance strain from 1.7 to 2.1bar, and remapping the engine administration system to go well with.
Stiffer engine mounts have additionally been used that has allowed BMW M to make use of the CSL’s extra aggressive gearbox mapping. The xDrive system is carried over from the M3, with the flexibility to de-couple the entrance driveshafts through the automotive’s driving mode software program with an electronically-controlled limited-slip differential additionally commonplace tools. .
Quickest of all its up to date G80 siblings, the brand new M3 CS completes the zero to 62mph dash a tenth-quicker than a four-wheel drive M3 and three-tenths faster than the M4 CSL in 3.4sec. It reaches 124mph in 11.1sec and goes on to a 188mph most.
> BMW M4 CSL evaluate
As a part of the CS’s transformation BMW M has utilized a handful of lightweighting measures, changing the usual aluminium bonnet with the CSL’s carbonfibre unit and its light-weight centre console. That is at the side of BMW M’s carbon pack that features the roof, mirror caps, splitter, intakes surrounds, rear bumper insert and lip spoiler, which is an possibility on the M3 Competitors fashions however commonplace on the CS. The exhaust system additionally includes a new titanium silencer additional lowering weight by 4kg.
Contained in the M3 CS you’ll discover BMW M’s bucket seats, prolonged leather-based on the doorways and sprint, plus an Alcantara steering wheel. These be a part of the 2023 mannequin 12 months updates which have been rolled out throughout all 3 Collection fashions that embody a brand new streamlined sprint and curved infotainment display. Externally, look past the brand new carbon bonnet and the aesthetic modifications from a regular M3 are restricted to the CSL’s yellow DRLs, grille inserts and a few brash new color choices.
BMW is claiming a 20kg weight discount over an M3 Competitors XDrive, which might make the brand new CS weigh in at round 1760kg. That’s 95kg up on the 1625kg M4 CSL (as claimed, our examined determine is available in at 1640kg), though the CSL’s lightweighting measures are each extra drastic, with that mannequin additionally solely rear-wheel drive.
> BMW M5 CS evaluate
The M3 CS’s chassis setup is totally bespoke, with new kinematics and camber changes made to each axles. There are additionally new damper charges, auxiliary springs and bespoke anti-roll bars, all of that are much more track-focused than the already intense Competitors fashions. The ability steering system has additionally been recalibrated to go well with the chassis and efficiency upgrades.
Additional chassis enhancements embody the CSL’s 19- and 20-inch entrance and rear wheels being fitted, which put on a regular set of Michelin Cup 2 275/23 ZR19 tyres and 285/30 ZR20s entrance to rear. It’s anticipated that UK market CS fashions may also be supplied with a much less excessive Pilot Sport 4S possibility, as is the case with the CSL. The Competitors’s forged iron brakes are commonplace, however carbon ceramics can be found as an possibility.
The M3 CS arrives within the UK in March priced from £115,900, a not inconsiderable £33,235 greater than a regular M3 Competitors xDrive. Though that is nonetheless £12,325 lower than an M4 CSL. Nonetheless, the M automotive that the brand new CS has to reside as much as isn’t the CSL, however the eCoty profitable M2 and M5 CS. No strain.