1984 Maserati 425

The 425 is a passenger car from Maserati, with rear wheel drive, a front positioned engine and a 4 door saloon (sedan) body style. Its 6 cylinder, single overhead camshaft turbocharged engine has 3 valves per cylinder and a volume of 2.5 litres. This unit provides power and torque figures of 197 bhp (200 PS/147 kW) at 5600 rpm and 302 Nm (223 lbft/30.8 kgm) at 4000 rpm respectively. The engine delivers its power through to the wheels via a 5 speed manual 'box. The Maserati 425 weighs a claimed 1180 kg at the kerb. It is claimed to attain a maxiumum speed of 230 km/h, or 143 mph.
Full specs

Body type
4 door sedan/saloon with 4/5 seats
Length
4400 mm
Weight
1180 kg
Engine type
turbocharged petrol
Engine size
2.5 litre
Cylinders
6, V
Power
200 PS / 197 bhp / 147 kW @ 5600 rpm
Torque
302 Nm / 223 ft.lb / 30.8 kgm @ 4000 rpm
Acceleration
0-60 mph 6.5 s
Acceleration
0-100 km/h 6.6 s
Top speed
230 km/h / 143 mph

1984 Maserati 425 specifications

1984 Maserati 425 data
bodywork
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Body type	4/5 seater sedan/saloon
Number of doors	4
Designer
dimensions & weights
Wheelbase	2600 mm	102.4 inches
Track/tread (front)	1442 mm	56.8 inches
Track/tread (rear)	1453 mm	57.2 inches
Length	4400 mm	173.2 inches
Width	1730 mm	68.1 inches
Height	1360 mm	53.5 inches
Ground clearance
length:wheelbase ratio	1.69
Kerb weight	1180 kg	2601 lb
Weight distribution
fuel tank capacity	80 litres	17.6 [21.1] UK [US] gal.
aerodynamics
Drag coefficient
Frontal area
CdA
Powertrain
engine type	turbocharged petrol
Engine manufacturer	Maserati
Engine code
Cylinders	V 6 in 90° vee
Capacity	2.5 litre 2491 cc (152.01 cu in)
Bore × Stroke	91.6 × 63 mm 3.61 × 2.48 in
Bore/stroke ratio	1.45
Valve gear	single overhead camshaft (SOHC) 3 valves per cylinder 18 valves in total
maximum power output (DIN)	200 PS (197 bhp) (147 kW) at 5600 rpm
maximum torque (DIN)	302 Nm (223 ft·lb) (30.8 kgm) at 4000 rpm
Specific output (DIN)	59 kW/litre 80.2 ps/litre 79.1 bhp/litre 1.3 bhp/cu in
Specific torque (DIN)	121.24 Nm/litre 1.47 ft·lb/cu³
Engine construction
Lubrication	wet sumped
compression ratio	7.8:1
Fuel system	1 Weber carburettor
bmep (brake mean effective pressure)	1523.5 kPa (221 psi)
Maximum RPM
crankshaft bearings	4
Engine coolant	Water
Unitary capacity	415.17 cc
Aspiration	Turbo
Compressor	2 IHI turbochargers
Intercooler
Catalytic converter	N
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph	6.5 s
Acceleration 0-100km/h	6.6 s
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre	27.6 s
Maximum speed	230 km/h (143 mph)
Power-to-weight ratio	Higher is better 169.27 PS/tonne (1000 kg) 0.17 PS/kg 124.49 kW/tonne (1000 kg) 0.12 kW/kg 166.95 bhp/tonne (1000 kg) 0.17 bhp/kg 0.07 bhp/lb
Weight-to-power ratio	Lower is better 8.03 kg/kW 13.42 lb/bhp
fuel consumption
Fuel consumption
universal fuel consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carbon dioxide emissions
Carfolio Calculated CO₂ ^?
VED band (UK)
CO₂ Effizienz (DE)
chassis
Engine position	front
Engine layout	longitudinal
Drive wheels	rear wheel drive
Torque split	N/A
Steering	rack & pinion
turns lock-to-lock
Turning circle
Front suspension	I.MS.CS.
Rear suspension	I.STA.CS.
Wheel size front	6½J x 14
Wheel size rear	6½J x 14
Tyres front	205/60 VR 14
Tyres rear	205/60 VR 14
Brakes F/R	VeDi/Di-S
Front brake diameter
Rear brake diameter
Braked area
Gearbox	5 speed manual
Top gear ratio	0.87
Final drive ratio	3.31
general
Carfolio.com ID	38060
Production total
Model code
RAC rating	31.2
Insurance classification	No information available
Tax band	No information available
1984 Maserati 425 added before December 1995. Last modified 2022-12-27.