Back
BMW Z4 E85 (2003–2005)

BMW Z4 bmw z4 2.5i roadster

E85 (2003–2005), 2003–2005. Gasoline · 2.5 L · 184 hp · 5-speed manual · Rear-wheel drive. 0–60 mph in 7.1 s and top speed 130 mph.

E85 (2003–2005) 2003 - 2005
10 Comparable trims
Solo Comparison mode
Engine type
Gasoline
Engine volume
2.5 L
Horsepower
184
Torque
175 lb-ft
Transmission
5-speed manual
Drive
Rear-wheel drive
0–60 mph
7.1 s
Top speed
130 mph
Curb weight
2866 lbs
Wheelbase
98 mm
Dimensions
161 × 70 × 51 mm
Fuel economy (city/hwy/combined)
20.0 / 28.0 / 23.0 mpg

General information

Brand country Germany
Vehicle class Sports car
Doors 2
Seats 2
Steering side Left-hand drive

Dimensions

Length 161 mm
Width 70 mm
Height 51 mm
Wheelbase 98 mm
Front track 57 mm
Rear track 58 mm
Wheel size 225/50R16

Volume and weight

Trunk volume min 9 L
Trunk volume max 9 L
Fuel tank capacity 14.5 gal
Curb weight 2866 lbs

Engine

Engine type Gasoline
Engine position Front
Engine volume 2.5 L
Horsepower 184 hp
Torque 175 lb-ft
Cylinders 6
Valves per cylinder 4
Fuel system Sequential multi-point fuel injection
Compression ratio 10.5
Engine code M54B25
Valvetrain DOHC

Transmission

Transmission 5-speed manual
Gears 5
Drive Rear-wheel drive

Performance

Top speed 130 mph
0–60 mph 7.1 s
Fuel economy standard MPG
Fuel economy city 20.0 mpg
Fuel economy highway 28.0 mpg
Fuel economy combined 23.0 mpg
Fuel type Premium unleaded (required)

Suspension and brakes

Front suspension Independent strut
Rear suspension Independent multi-link
Front brakes Ventilated disc
Rear brakes Ventilated disc

Compare with another modification

How to use this page

Read the metrics first, compare second

The top metric grid surfaces the spec highlights quickly. Once you have a close alternative in mind, the comparison table helps expose practical differences without opening multiple tabs.

Catalog context

This stays connected to the model tree

Breadcrumbs and the persistent catalog filter keep the user inside the same research flow from make to model, generation, and exact modification.