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Alpina Roadster S 3.3 i 24V (300 Hp) 2003, 2004, 2005, 2006
Alpina Roadster S 3.3 i 24V (300 Hp) 2003, 2004, 2005, 2006
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General information

Name

Alpina Roadster S 3.3 i 24V (300 Hp) 2003, 2004, 2005, 2006

Brand

Alpina
Model

Roadster S
Generation

Roadster S
Year of production

2003

Number of seats

2

Number of doors

2

Body type

Cabriolet
Powertrain architecture

Internal Combustion engine
Engine Modification

3.3 i 24V (300 Hp)

Power

300 Hp @ 6300 rpm.

Torque (Nm)

362 Nm @ 4800 rpm.

Electrical System

Performance specs

Fuel consumption economy urban (l/100 km)

15 l/100 km

Fuel consumption economy extra urban (l/100 km)

7 l/100 km

Acceleration 0-100 km/h

5.3 sec

Maximum speed (km/h)

265 km/h

Engine specs

Engine #1

Power
300 Hp @ 6300 rpm.
Power per litre
89.7 Hp/l
Torque
362 Nm @ 4800 rpm.
Engine displacement
3346 cm3
Number of cylinders
6
Position of cylinders
Inline
Cylinder bore
87 mm
Piston stroke
93.8 mm
Compression ratio
10.2
Number of valves per cylinder
4
Fuel system
Multi-point indirect injection
Fuel type
Petrol (Gasoline)
Valve train
DOHC

Space volume and weights

Curb weight (kg)

1320 kg

Max weight (kg)

1620 kg

Fuel tank capacity (l)

55 l

Trunk boot space minimum (l)

240 l

Trunk boot space maximum (l)

260 l

Dimensions

Length (mm)

4090 mm

Width (mm)

1780 mm

Height (mm)

1300 mm

Wheelbase (mm)

2500 mm

Front track (mm)

1470 mm

Rear track (mm)

1520 mm

Minimum turning circle turning diameter (mm)

9.8 m

Drivetrain brakes and suspension specs

Drivetrain architecture

The ICE drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Transmission type

5

Front suspension system

Spring Strut

Rear suspension system

Double wishbone

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Front tires size

235/35 R19; 265/30 R19

Rear tires size

235/35 R19; 265/30 R19

Wheel rims size

8.5J-9.5J X 19

Technology and Operation