Tesla’s Model S sedan has been well received by the motoring press and the buying public for its style and performance, which arguably set new standards for electric-powered vehicles.
However, that hasn’t stopped US-based Saleen – best known for tweaking Ford Mustangs – from turning its attention to the battery-powered Model S, uprating its performance, handling and visuals.
The resultant offering is dubbed the Saleen FOURSIXTEEN, but the bad news is that we’re unlikely to ever see it here, where the all-electric sedan is now on sale priced just under $100,000.
Be that as it may, the FOURSIXTEEN is still an intriguing vehicle, and the tweaks to the drivetrain include a shorter 11.39:1 final-drive ratio for sharper acceleration. Also new is a ‘MAXGRIP’ locking differential that maximises traction by allowing each wheel to relay power to the tarmac in the optimum dose.
Saleen claims the driveline improvements translate to “increased efficiencies in torque management” while providing “a track capable throttle response, and faster acceleration”.
The tuning firm has also uprated the vehicle’s cooling efficiency via a larger volume radiator, more powerful fans, and a high-flow water pump.
“Electric drivetrains are unique in that they can generate an incredible amount of torque at zero RPM”, says Saleen engineering boss Sven Etzelsberger.
“Our challenge was really to find methods to manage the energy that is generated by the electric motor and rotor assembly. With the FOURSIXTEEN we have successfully found a comprehensive solution to increase performance and harness power in an efficient manner.”
The suspension has also been upgraded via a track-calibrated set-up that includes monotube coil-overs, beefier anti-roll bars and a remapped stability-control system with sportier thresholds.
The FOURSIXTEEN suspension system can also be ordered in a fully adjustable configuration, allowing the driver to easily increase stiffness for track days and revert to a more streetable setting with simple adjustments.
Meanwhile, stopping power is enhanced via Saleen-specific 356mm discs with multi-piston front callipers and performance brake pads.
However, for those seeking to do more track work, there’s also an optional carbon-ceramic braking system that reduces unsprung weight while boosting fade resistance.
The whole lot sits on polished 10-spoke Saleen alloys shod with low-profile rubber, which fill out the wheel-arches nicely.
Other visual clues that differentiate the FOURSIXTEEN from the Model S on which it’s based include an aggressive new front fascia, carbon-fibre rear diffuser and a prominent decklid spoiler.
These mods are not just aesthetic, as Saleen claims they increase downforce and help increase cooling efficiency.
Whether the FOURSIXTEEN actually looks better than the standard Model S is debatable, but different strokes for different folks, as the cliché goes.
Meanwhile, the cabin has been tarted up with black/cream leather upholstery with Alcantara suede inlays to provide a more opulent ambience.
In addition there’s a new centre console that provides the driver and front passenger with additional storage space, a personal electronic device pocket and a much needed cupholder (this car is tailored to American buyers, after all).
Would-be buyers can order their new FOURSIXTEEN directly from Saleen, and the company can also retrofit the upgrades for existing owners of the Model S in the US.