BODYGRP composite with removable front and rear sections
CHASSISSteel spaceframe with bonded and riveted alloy panels. Full safety roll cage
SUSPENSIONDouble wishbones front and rear with coil springs and alloy uprights. Dynamics Suspensions dampers all round. Front anti-roll bar
BRAKES 
MakeNoble/AP Racing
Size330mm x 30mm discs front
330mm x 26mm discs rear
TypeVentilated and cross drilled front and rear
STEERINGRack and pinion, hydraulic power assistance; 2.5 turns lock to lock
WHEELS 
DesignNoble designed one piece 10-spoke
ColourAnthracite
Size8.5J x 18in (front), 10J x 18in (rear)
Made ofAluminum alloy
TYRES
MakePirelli P-Zero Corsa
Size225/40 x 18 (front), 265/35 x 18 (rear)
ENGINE1g Racing USA M400 chassis are sold without engine and transaxle. Similar USA engine specs are available from independent engine builders
ConstructionAll-alloy block and heads
Layout6 cyls in vee, 2968cc, twin turbochargers
Max power425bhp at 6500 rpm
Max torque390lb ft at 5000rpm
Compression Ratio8:0:1
Power to weight401bhp per tonne
Torque per weight368lb ft per tonne
Specific output143 bhp per litre
InstallationTransverse, mid-engine, rear-wheel drive
Bore/stroke89.0/79.5mm
Valve gear4 per cyl, dohc per bank
Ignition and fuelElectronic
TurbochargersWater-cooled with air to air intercooler; max boost at 0.85 bar
GEARBOX1g Racing USA M400 chassis are sold without engine and transaxle. Similar USA engine specs are available from independent engine builders
TypeGetrag 6-speed manual with Quaife automatic torque-biasing differential
Ratios/mph per 1000rpm 
1st3.15/6.2mph
2nd1.95/10.0mph
3rd1.52/12.8mph
4th1.19/16.35mph
5th1.31/20.8mph
6th1.03/26.5mph
Final drive3.87 (ratios 1,2,3 & 4)
2.76 (ratios 5 & 6)
MAXIMUM SPEEDS 
1st44.6mph
2nd72.0mph
3rd92.2mph
4th117.7mph
5th149.8mph
6th185mph (est)
PERFORMANCE 
0-60mph 3.5 seconds (est)
0-100mph 8.0 seconds (est)
Max speed185mph (est)
DIMENSIONS 
Length161in
Width (inc.mirrors)74in
Height45in
Wheelbase96in
Max/min legroom44/39in
Headroom39in
Interior width55in
Kerbweight2337lbs
1g Racing | 2647 Morgan Lane | Hamilton, OH 45013
phone: 866.612.6625 (direct: 513.738.1054) | fax: 513.738.0422