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2025 BMW Z4

Z4 M40i 6-speed manual RWD

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Specifications

Source: manufacturer press kit

Brakes

Front brake typeVented disc, four-piston fixed calipers
Rear brake typeVented disc, single-piston floating calipers

Cargo

Cargo volume behind 1st row9.9 cu-ft

Dimensions Exterior

Ground clearance4.7 in
Overall height51.3 in
Overall length170.7 in
Overall width73.4 in
Wheelbase97.2 in

Engine Basics

Aspirationtwin turbo
Cylinder count6
Engine displacement2998 cc
Fuel injection systemHigh precision injection
Engine type (full description)Inline 6-cylinder, BMW M TwinPower Turbo, VALVETRONIC, Double-VANOS, 24-valve
Valve configurationDOHC 24-Valve

Engine Output

Horsepower382 hp
Torque369 lb-ft

Seating

Passenger seating capacity2

Steering

Steering typeEPS with Servotronic, variable sport ratios
Turning radius (curb-to-curb)36.1 ft

Suspension

Front suspension typeDouble-joint spring strut axle, lightweight aluminum-steel construction, hydraulically damped torque strut bearing
Rear suspension typeFive-link axle, lightweight aluminum-steel construction

Tires

Tire size255/35 R19 96Y XL (front) / 285/30 R20 99Y XL (rear)

Transmission

Final drive ratio3.5
Transmission speeds6
Transmission typemanual

Weights

Curb weight (minimum)3514 lbs
Gross vehicle weight rating4068 lbs

Wheels

Wheel diameter19 in
Wheel materialalloy
Wheel width9 in

Standard & optional equipment

Source: manufacturer press kit

Safety9 std · 0 opt

  • Standard: Airbags for driver and front passenger
  • Standard: head airbags for front seat
  • Standard: side airbags for driver and front passenger
  • 3-point inertia-reel belts with seat belt stopper, belt tensioner and belt force limiter
  • Crash sensors
  • Standard: DSC incl. ABS and DTC (Dynamic Traction Control), ASC, CBC (Cornering Brake Control), DBC (Dynamic Brake Control), Dry Braking function, Start-Off Assistant, Active M Differential

Seating1 std · 0 opt

  • Vernasca leather upholstery in choice of five shades

Interior1 std · 0 opt

  • Black Alcantara / Black Vernasca leather combination or Black SensaTec also available

Exterior4 std · 0 opt

  • 19-inch front / 20-inch rear bi-color M light-alloy wheels in double-spoke design (9.0J x 19.0 front / 10.0J x 20.0 rear)
  • Extended Shadowline trim and mirror caps in black high-gloss (exterior mirror caps, badging, and specially designed flaps for managing airflow around rear wheel arches)
  • Metallic paint in choice of seven shades or Alpine White non-metallic (San Remo Green metallic exclusive to manual version; BMW Individual Frozen Deep Green metallic available for $2,950)
  • Tires front / rear: 255/35 R19 96Y XL / 285/30 R20 99Y XL

Powertrain3 std · 0 opt

  • 6-speed manual transmission
  • BMW TwinPower Turbo technology, TwinScroll turbocharger, high precision injection, VALVETRONIC fully variable valve control and Double-VANOS variable camshaft timing
  • Standard: Active M Differential

Chassis6 std · 0 opt

  • Adaptive M suspension with electronically controlled dampers
  • Double-joint spring strut axle in lightweight aluminum-steel construction, hydraulically damped torque strut bearing (front suspension)
  • Five-link axle in lightweight aluminum-steel construction (rear suspension)
  • M Sport brakes - Vented disc brakes, four-piston fixed calipers (front); Vented disc brakes, single-piston floating calipers (rear); red callipers
  • Unique chassis tuning (auxiliary springs front and rear, reinforced anti-roll bar clamp, reconfigured damper mapping and steering software, model-specific traction control and M Sport differential logic)
  • Variable sport steering (EPS with Servotronic, variable sport ratios)

Ranked by what shoppers ask about first; standard equipment before options.

Transcribed from the manufacturer's official press kit for the 2025 Z4. Confirm with the window sticker for a specific unit.

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