GTM - Manufacturers of Unspoilt Sports Cars

Technical data for finished factory built cars. All figures are for guidance only and are subject to change.

General  Available in left or right hand drive versions and in a wide range of colours
   
Engine  Rover 'K' Series 1400cc - 1800cc VVC
   Honda VTEC 1600cc
   The Honda engine development comes as a result of expansion of GTM Cars into Japan and North America, where this engine is widely available and well known. Development for these markets has enabled the Honda engine to be offered in the UK and Europe. The Honda VTEC engine is extremely well proven, offers fantastic performance and provides excellent driveability and economy.
   
Chassis  Monocoque weight = 130 kg
   Torsional Stiffness = 12000 Nm/deg (windscreen fitted)
   
Steering  Unassisted rack and pinion
   2.7 turns lock to lock
   Turning circle = 10 m
   
Brakes  Disc diameter = 305 mm (front vented, rear solid)
   Cast iron 4 piston callipers
   Mechanical handbrake on rear callipers
   Servo assistance
   
Wheels & Tyres  7.0 J 17 Low pressure diecast aluminium wheels
   205 / 45 ZR17 Goodyear F1 tyres
   
Front Suspension  Double wishbone
   AVO coil over dampers, gas adjustable 22 step rebound / bump
   Adjustable spring seat
   Ride frequency 90 cpm (1.50 Hz), adjustable by changing spring rates
   Wheel travel = 60mm bump, 70mm rebound
   Static camber = 0degrees
   Camber gain in bump = 15 degrees per metre
   Anti-dive = 10%
   Roll centre height = 27mm
   Kinematic steer = none
   Castor = 7 degrees
   King pin inclination = 11.5 degrees
   Scrub Radius = 11mm positive
   
Rear Suspension  Angled double trailing arm
   AVO coil over dampers, gas adjustable 22 step rebound / bump
   Adjustable spring seat
   Ride frequency 98 cpm (1.63 Hz), adjustable by changing spring rates
   Wheel travel = 70mm bump, 70mm rebound
   Static camber = -2 degrees
   Combined toe-in = 0.5 degrees
   Camber gain in bump = 23 degrees per metre
   Anti-squat = 55%
   Roll centre height = 0mm
   Kinematic steer = toe in on bump

All figures are for guidance only.
Specification may change.
Based on factory fully finished cars.