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2025 BMW Z4 sDrive30i Roadster

Convertible

$55,675 MSRP
Intercooled Turbo Premium Unleaded I-4
0-60 mph • 1/4 mile
4.9 sec

0-60 mph

13.4 sec

@ 104 mph

Horsepower • Torque
255 hp

Power

295 lb-ft

Torque

Curb weight
3,314 lbs

Rear-wheel Drive

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Overview

Vehicle Details

Year:

2025

Make:

BMW

Model:

Z4

Trim:

sDrive30i Roadster

Style:

Convertible

Base Price:

$55,675

Drive:

Rear-wheel Drive

Dimensions & Weight

Curb Weight:

3,314 lbs

Length:

170.7 in.

Width:

73.4 in.

Height:

51.4 in.

Wheelbase:

97.2 in.

Drag Coefficient:

0.32

MPG:

25 city / 33 hwy

Fuel:

13.7 gal. / 397 mi range

Engine & Powertrain

Horsepower:

255 hp @ 5,000 rpm

Torque:

295 ft-lbs @ 1,500 rpm

Engine:

Intercooled Turbo Premium Unleaded I-4

Displacement:

2 liters

Engine Config:

Front

Redline:

6,500 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):

4.82 sec

0-60 mph:

5.17 sec

0-100 mph (1ft):

12.29 sec

0-100 mph:

12.64 sec

60-130 mph:

18.72 sec

100-150 mph:

29.29 sec

Top Speed:

161 mph

Distance

⅛ mile:

8.68 sec @ 82.7 mph

¼ mile:

13.43 sec @ 103.5 mph

½ mile:

21.23 sec @ 125.1 mph

1 mile:

34.43 sec @ 144.2 mph

Drivetrain

Front Tires:

P225/45YR18

Rear Tires:

P255/40YR18

Tire Compound:

Performance

Transmission:

8-speed Automatic W/od

Final Drive:

3.46

Gear Ratios

1: 5.25

2: 3.36

3: 2.17

4: 1.72

5: 1.32

6: 1

7: 0.82

8: 0.64

Speed vs RPM

Gear spacing and speed bands

Related Vehicles

Other BMW Z4 Vehicles

2006 3.0Si 2DR Roadster

255 hp · $42,100

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