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AC Schnitzer brings tuned BMW 6 Series Gran Coupe to Geneva

The BMW 6 Series Gran Coupe receives substantial performance and styling upgrades from AC Schnitzer, revealed at the 2013 Geneva Motor Show.

By Steve James Updated
Sleek silver four-door car with large alloy wheels displayed under bright indoor exhibition lighting
Illustration

At the 2013 Geneva Motor Show, AC Schnitzer revealed its comprehensive upgrade package for the BMW 6 Series Gran Coupe. Known for its expertise in BMW tuning, the German specialist focused its efforts on the 640d and 640i variants, delivering notable increases in performance and a range of styling and dynamic enhancements. The upgrades were designed to appeal to those seeking a more exclusive and engaging version of BMW’s four-door coupe.

AC Schnitzer at the 2013 Geneva Motor Show: BMW 6 Series Gran Coupe Upgrade

Performance Enhancements for 640d and 640i

The headline figures from AC Schnitzer’s Geneva display were the power increases for both diesel and petrol models. The 640d’s output was raised from 313hp to 360hp, while the 640i saw its petrol engine boosted from 320hp to the same 360hp mark. These performance gains are accompanied by engine bay styling tweaks, visually reinforcing the car’s enhanced capabilities. To ensure the exhaust note matches the new power, AC Schnitzer fits a twin sports rear silencer with chromed “Sports Trim” tailpipes, aiming for a more assertive sound profile.

Braking and Suspension Upgrades

In addition to the power increases, AC Schnitzer addressed the car’s stopping and handling abilities. The front axle is equipped with a high-performance brake system featuring 8-piston fixed calipers, an eight-piece set of brake pads, and dedicated caliper holders. This substantial upgrade is intended to deliver improved braking performance, suitable for the car’s new power levels. The suspension is also enhanced with a spring kit designed to improve road-holding and sharpen the Gran Coupe’s dynamics, making the driving experience more responsive.

Aerodynamic and Exterior Styling Options

AC Schnitzer’s bodywork options depend on whether the Gran Coupe is fitted with BMW’s M-Technik package. For M-Technik models, the tuner offers a carbon front spoiler and carbon rear diffuser, both aimed at improving aerodynamics and adding visual distinction. Non-M-Technik cars can be fitted with a front spoiler, which is available with an optional chrome line set, and a rear skirt extension. Additional exterior details include chromed front grilles, bonnet vents with optional design elements, and a rear skirt protective film, all contributing to a more bespoke appearance.

Interior Enhancements

The interior of the 6 Series Gran Coupe also receives attention from AC Schnitzer. Upgrades include a “Black Line” aluminium cover for the i-Drive controller, aluminium pedals and footrests, and custom velours floor mats. These elements are designed to give the cabin a more individualised and premium feel, setting it apart from the standard BMW interior. The focus on tactile and visual details reflects the tuner’s approach to creating a complete package for enthusiasts.

Market Position and Appeal

AC Schnitzer’s upgrades are aimed at buyers who want more than what the standard 6 Series Gran Coupe offers, both in terms of driving dynamics and exclusivity. While BMW provides its own customisation options through lines like BMW Individual and the high-performance M6 Gran Coupe, AC Schnitzer’s approach places a stronger emphasis on mechanical tuning and unique styling. The package is tailored for those who value a blend of increased power, sharper handling, and distinctive design. The presence of AC Schnitzer at the Geneva Motor Show with its tuned 6 Series Gran Coupe reflects the continued demand for high-end, individualised versions of luxury saloons. This trend caters to drivers seeking a car that stands out not just for its brand but for its bespoke features and enhanced driving experience. The combination of performance, handling, and custom styling offered by AC Schnitzer provides an alternative for those looking for something beyond the factory specification.

Summary of AC Schnitzer Upgrades for the BMW 6 Series Gran Coupe

  • Power increase for 640d (313hp to 360hp) and 640i (320hp to 360hp)
  • Twin sports rear silencer with chromed tailpipes
  • High-performance front brake system with 8-piston calipers
  • Suspension spring kit for improved handling
  • Carbon front spoiler and rear diffuser for M-Technik models
  • Front spoiler (with optional chrome line) and rear skirt extension for non-M-Technik models
  • Chromed front grilles, bonnet vents, and rear skirt protective film
  • “Black Line” aluminium i-Drive cover, aluminium pedals and footrests, velours floor mats

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