2009 BMW Z4 Roadster specifications

Body

  • Generic Type: Car
  • Vehicle Size: Small
  • Roof Type: Convertible
  • Rear Roof Profile: Trunk
  • No Side Doors: 2
  • Convertible Top: Yes

Brakes

  • Front Brakes - Type: Vented Disc
  • Rear Brakes - Type: Vented Disc

Chassis

  • Chassis Type: Unitized Body/Frame
  • Engine Position: Front

Driveline

  • Driven Wheels: RWD

Engine

  • Configuration: I
  • Cylinders: 6
  • Fuel Type: Gasoline
  • Premium Fuel: Yes
  • Forced Induction: Turbocharged
  • Displacement: 3.0 l ( 2979 cc )
  • Max. Power: 300 bhp
  • Max. Power @RPM: 5800
  • Max. Torque: 300 lbft
  • Max. Torque @RPM: 1400

Exterior Dimensions

  • Curb Weight: 3450 lb
  • Wheelbase: 98.3 in ( 2496 mm )
  • Height - Body: 50.8 in ( 1291 mm )
  • Width - Body: 70.5 in ( 1790 mm )
  • Length: 166.9 in ( 4239 mm )
  • Front Track: 59.5 in ( 1511 mm )
  • Rear Track: 61.4 in ( 1559 mm )

Fuel Economy

  • EPA City (mpg): 18
  • EPA Hwy (mpg): 25

Interior Dimensions

  • Head Room - 1st Row: 39.1 in ( 992 mm )
  • Shlder Room - 1st Row: 53.3 in ( 1354 mm )
  • Leg Room - 1st Row: 42.2 in ( 1072 mm )
  • Seating Positions - 1st Row: 2

Powertrain

  • Powertrain: Internal Combustion

Seating

  • Rows of Seats: 1

Steering

  • Steering Type: Rack-and-Pinion
  • Power Assisted: Std
  • Steering Ratio: 14.4

Suspension

  • Front Suspension - Type: MacPherson strut/lower arm
  • Rear Suspension - Type: Multilink

Transmission

  • Transmission Type: Manual
  • Forward Gears: 6

Wheels / Tires

  • Tire Size F (,R): 225/45R17, 255/40R17