Key Points

Product Name: Callaway C7 GT3-R
Based On: Chevrolet Corvette

• Commercially available race cars for FIA GT3 competition worldwide.
• Designed, constructed, homologated and sold by Callaway Competition, under exclusive authorization by Chevrolet Division, GM.
• Incorporates experience gained by Callaway Competition GmbH during 20+ years of international sports car racing.

Specifications

• Width: 2042 mm (80.4 in.)
• Wheelbase: 2713 mm (106.8 in.)
• Overall Length: 4592 mm (188.7 in.)
• Homologation Weight: 1240 kg (2734 lb.)
• Engine: 8 cylinder, 90 degree V, aluminum w/iron sleeves
• Displacement: 6245 cc (381 cid)
• Bore/Stroke: 4.060″ x 3.625″ (103 mm x 92 mm)
• Horsepower: 500 to 525 bhp, depending on inlet air restrictor
• Torque: 470 to 500 lb-ft, depending on inlet air restrictor
• Oiling System: Dry sump, 14 L capacity, level sensor
• Engine Management: Bosch, programmable
• Fuel Capacity: 120 L (31.7 gal.)
• Drivetrain: Carbon driveshaft, Sachs racing clutch, rear-mounted X-Trac 6-speed sequential gearbox, MEGA-line paddle shift actuator
• Chassis: Aluminum boxed frame
• Suspension: Independent double wishbone configuration, Bilstein adjustable race damper system
• Brakes: Brembo 390/330mm ventilated rotors, forged aluminum calipers
• Wheels: OZ Racing, forged aluminum – 12.5″ x 18″ front, 13″ x 18″ rear
• Aerodynamics: Carbon body with carbon splitter, rear spoiler, rear wing and diffuser, closed underbody
• Safety Equipment: includes Certified steel roll cage, Racetech advanced racing seat, Firesense zero360 Fire Extinguisher System, Roof-Rescue hatch, removable doors and side windows

Callaway C7 GT3-R Info Click on images to view full size.

Callaway C7 GT3-R Poster Click image for larger view.

C7 GT3-R Unveiling

Callaway Competition Record