Engine; Transmission - Aston Martin Vantage S 2016 Owner's Manual

Engine

All alloy, quad overhead cam 32 valve V8. Four knock sensors - two
per cylinder head. Cylinder block heater (optional). Variable inlet
camshaft timing.
Capacity: 4735 cc
Firing Order: 1 - 5 - 4 - 2 - 6 - 3 - 7 - 8
Idle Speed: 750 rpm
Bore: 91.0 mm
Stroke: 91.0 mm
Spark Plugs: NGK: IFR7N-10
Spark Plug Gap: 0.9 - 1.0 mm
Compression Ratio: 11.3:1
Ignition: 'Coil on Plug' ignition system.
Emission Control: Four oxygen sensors and three-way catalytic
converters. Evaporative loss purge.
Lubrication: Dry sump pressurised lubrication. Oil reservoir.
Fuel Delivery System: Multi point sequential fuel injection.
13.2
Electrics
Alternator: Denso SC2 150 Amps
Voltage Regulation: 14.4V ±0.5V @ 20°C
Battery: Banner 88 AH

Transmission

Manual Transmission
Graziano six speed transmission with integrated shifter bellcrank
system (Cable Operated).
Gear Ratios
1st 3.15:1
2nd 1.95:1
3rd 1.43:1
4th 1.15:1
5th 0.94:1
6th 0.76:1
Reverse 2.38:1
Final Drive
Ratio: 4.182:1. Multi-plate limited slip differential.
Clutch
Single plate / 267 mm diameter.