Motor Matchup logo
Motor Matchup logo
Back to BMW Z8 Models

2003 BMW Z8 Alpina 2DR Convertible

Alpina 2dr Convertible

$136,900 MSRP
4.8l V-8
0-60 mph • 1/4 mile
4.3 sec

0-60 mph

12.8 sec

@ 108 mph

Horsepower • Torque
375 hp

Power

383 lb-ft

Torque

Curb weight
3,494 lbs

Rear-wheel Drive

See what beats this car for less money →

Image coming soon

We are still sourcing visuals for this trim.

Overview

Vehicle Details

Year:

2003

Make:

BMW

Model:

Z8

Trim:

Alpina 2DR Convertible

Style:

Alpina 2dr Convertible

Base Price:

$136,900

Drive:

Rear-wheel Drive

Dimensions & Weight

Curb Weight:

3,494 lbs

Length:

172.2 in.

Width:

72.1 in.

Height:

51.9 in.

Wheelbase:

98.6 in.

Drag Coefficient:

0.43

MPG:

14 city / 21 hwy

Fuel:

19.5 gal. / 351 mi range

Engine & Powertrain

Horsepower:

375 hp @ 5,800 rpm

Torque:

383 ft-lbs @ 3,800 rpm

Engine:

4.8l V-8

Displacement:

4.8 liters

Compression Ratio:

10.50 to 1

Valves:

32

Engine Config:

Standard

Redline:

6,600 rpm

Dyno Chart

Power vs torque across the rev range

Performance

All times derived from MotorMatchup simulation using street surface.

Acceleration

0-60 mph (1ft):

4.28 sec

0-60 mph:

4.58 sec

0-100 mph:

10.55 sec

60-130 mph:

15.57 sec

100-150 mph:

21.73 sec

Top Speed:

164 mph

Distance

⅛ mile:

8.28 sec @ 87.0 mph

¼ mile:

12.79 sec @ 107.5 mph

½ mile:

20.27 sec @ 130.7 mph

1 mile:

32.88 sec @ 150.6 mph

Drivetrain

Front Tires:

P255/35YR20

Rear Tires:

P285/30YR20

Tire Compound:

Performance

Transmission:

5-speed Automatic

Final Drive:

3.38

Gear Ratios

1: 3.57

2: 2.2

3: 1.51

4: 1

5: 0.83

R: 4.1

Speed vs RPM

Gear spacing and speed bands

Related Vehicles

Other BMW Z8 Vehicles

2003 Base 2DR Convertible

394 hp · $131,500

See incorrect or missing data?

Help us keep the catalog accurate for every trim.

Motor Matchup logo
© Copyright 2026 MotorMatchup. All rights reserved.
Enthusiast Driven
Motor Matchup logo
Enthusiast Driven
© Copyright 2026 MotorMatchup. All rights reserved.