Here are some Coupe4 specs. The motor is in my avatar at the moment.
POWERTRAIN
270kW (279kW DIN) @ 5700rpm
- HSV 5.7 litre LS1 V8 with aluminium block and heads
- Power: 270kW (279kW DIN) @ 5700rpm
- Torque: 475 Nm @4000rpm
- Bore/Stroke: 99.0mm x 92.0mm
- Displacement: 5665cc
- Compression Ratio: 10.1:1
- Revised HSV inlet with new zip tube incl. HSV logo and lower airbox
- Exhaust: New HSV dual exhaust system with HSV 'High Flow' twin exit billet aluminium tips. Dual stainless steel extractors (41mm primaries 63mm secondaries)
- Sequential multi-point port fuel injection
- Cast steel roller rocker arms, roller cam followers
- Eight coil pack ignition
- Cross-bolted five main bearings 6 bolts per bearing cap
- Recommended Petrol Octane Level: Premium unleaded petrol (95RON)
NB: Satisfactory performance achieved using unleaded petrol
Transmission
- HSV performance calibrated 4LE-65 4-speed electronic automatic
- Final drive Ratio: 3.46:1
- Gear Ratios (:1): Auto
- 1st: 3.06
- 2nd: 1.63
- 3rd: 1
- 4th: 0.7
HANDLING
- Responsive HSV unique linear rate rack and pinion steering with power assistance
- HSV Multi-link independent rear suspension
- HSV Strut Brace
- HSV AWD "Low-Ride" Sport series suspsension with 60mm wider track
WHEELS
- HSV Coupe 4 specific 19 x 8 inch alloy wheels in Chrome Shadow finish - front
- HSV Coupe 4 specific 19 x 9 inch alloy wheels in Chrome Shadow finish - rear
- Pirelli P-Zero 245/35 ZR19 directional tyres - front
- Pirelli P-Zero 255/35 ZR19 directional tyres - rear
- Temporary spare wheel
ENTERIOR
- HSV Coupe 4 unique full leather sports seats with Active Head Restraints: available in Anthracite or Ochre
- 8-way electrically adjustable driver's seat with three position memory settings
- 8-way electrically adjustable passenger's seat
- HSV unique Anthracite leather-bound steering wheel with satin chrome logo & leather sports grip
- Height and reach adjustable steering wheel with illuminated audio controls
- HSV exclusive white instrument cluster
- HSV Multi Function Display
EXTERIOR
- HSV Coupe 4 unique body styling package
- HSV Coupe 4 unique front fascia styling with chrome highlights
- HSV Coupe 4 body coloured flared wheel arches
- 3 element black bezel premium headlights with projector lamps
- Twilight Sentinel light sensitive automatic headlamp activation
- HSV Coupe 4 specific Xenon High Intensity Discharge (HID) driving lamps
- HSV Coupe 4 unique integrated side skirts
- Exterior body colour mirrors with electric remote adjustment
- HSV roof mounted spoiler
- HSV integrated rear bumper fascia with twin exhaust outlets
- Rear Park Assist
- HSV Coupe 4 exterior badging
- HSV embossed key-pad with remote central locking system and boot release functions
- Exterior Paint Colours: Sting Red, Phantom Black, Quicksilver
BRAKES
- Anti Lock Braking System (ABS)
AWD Performance Braking System:
- 336 x 32mm ventilated and grooved front discs
- HSV embossed twin piston front callipers in HRT red
- 315 x 18mm ventilated and grooved rear discs
PREFORMANCE
270kW (279kW DIN) @ 5700rpm
Acceleration
0-100kmh Auto - 6.1 sec
0-400m Auto - 14.3sec
(Muddy, unsealed surface)
0-100kmh Auto - 6.6sec