1998 AC Ace 4.6 Quadcam Specs

Specifications

Dimensions

Wheelbase:2472mm

Track/tread (rear):1570

Width:1870mm

Track/tread (front):1590

Length:4420mm

Height:1300mm

Kerb weight:1510 kg

fuel tank capacity:90 litres

Body Details

Body type:2 seater convertible/cabriolet

Engine details

Engine layout:longitudinal

Gearbox:5

Final drive ratio:3.23

engine type:naturally aspirated petrol

Cylinders:V 8

Bore × Stroke:90.2 × 90 mm, 3.55 × 3.54 in

Specific output(DIN):69.6 bhp/litre1.14 bhp/cu in

Specific torque(DIN):92.81 Nm/litre, 1.12 ft·lb/cu3

crankshaft bearings:5

Catalytic converter:Y

Engine position:front

Top gear ratio:0.67

Engine manufacturer:Ford

Capacity:4.6 litre4601 cc(280.77 cu in)

Bore/stroke ratio:1

compression ratio:9.85:1

Engine coolant:Water

Aspiration:Normal

Performance

Maximum speed:249 km/h (155 mph)mph

Weight-to-power ratio:6.33 kg/kW, 10.57 lb/bhp

Power-to-weight ratio:214.87 PS/tonne (1000 kg), 158.03 kW/tonne (1000 kg), 211.92 bhp/tonne (1000 kg), 0.09 bhp/lb

Drive wheels:rear wheel drive

maximum power output(DIN):324 PS (320 bhp) (239 kW)at 5800 rpm

maximum torque(DIN):427 Nm (315 ft·lb) (43.5 kgm)at 4600 rpm

Acceleration 0-60mph:5.7 ss

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Fuel Consump.

Fuel system:EFi

Chassis & Geomtry

turns lock-to-lock:2.750

Rear suspension:I.W.CS.

length:wheelbase ratio:1.79

Weight distribution:49 % front

Front suspension:I.W.CS.

Brakes

Brakes F/R:VeDi/VeDi-S-ABS

bmep (brake mean effective pressure):1166.2 kPa (169.1 psi)

Other

Valve gear:double overhead camshaft (DOHC)

Unitary capacity:575.13 cc

RAC rating:40.4

Number of doors:2