BMW Z4 (G29 LCI, facelift 2022) M40i (340 Hp) | Technical specs, data, fuel consumption, Dimensions

2023 BMW Z4 (G29 LCI, facelift 2022) - Photo 1

Key specs

BMW Z4 (G29 LCI, facelift 2022) M40i (340 Hp) /Roadster 2024 - 2026/

What is the body type of BMW Z4 (G29 LCI, facelift 2022)?

Roadster, 2 Doors, 2 Seats

What is the fuel consumption and economy of BMW Z4 (G29 LCI, facelift 2022) M40i (340 Hp)?

8.7 l/100 km
27 US mpg
32.5 UK mpg
11.5 km/l

How environmentally friendly is BMW Z4 M40i (340 Hp)?

195-197 g/km CO₂
Euro 6e

How fast is 2024 Z4 (G29 LCI, facelift 2022) M40i (340 Hp)?

250 km/h | 155 mph
0-100 km/h: 4.6 sec
0-60 mph: 4.4 sec

What is the power output of BMW Z4 Roadster 2024 M40i (340 Hp)?

340 Hp, 500 Nm
369 lb.-ft.

What is the engine displacement of BMW Z4 Roadster 2024 M40i (340 Hp)?

3.0 l
2998 cm³
182.95 cu. in.

What is the number of cylinders in 2024 BMW M40i (340 Hp)?

6, Inline

What is the drivetrain of BMW Z4 (G29 LCI, facelift 2022) Roadster 2024 M40i (340 Hp)?

Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

What is the length of 2024 BMW Z4 Roadster?

4324 mm
170.24 in.

What is the width of 2024 BMW Z4 Roadster?

1864 mm
73.39 in.

What is the kerb weight of 2024 BMW Z4 (G29 LCI, facelift 2022) M40i (340 Hp)?

1550 kg
3417 lbs.

What is the maximum permissible mass of 2024 BMW Z4 (G29 LCI, facelift 2022) M40i (340 Hp)?

1860 kg
4101 lbs.

What is the trunk (boot) capacity of 2024 BMW Z4 Roadster?

281 l
9.9 cu. ft.

What is the number of gears in What is the gearbox type of 2024 BMW Z4 (G29 LCI, facelift 2022) M40i (340 Hp)?

6, manual transmission

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General information

Brand

BMW

Model

Generation

Z4 (G29 LCI, facelift 2022)

Modification (Engine)

M40i (340 Hp)

Start of production

2024 year

End of production

March, 2026 year

Powertrain Architecture

Internal Combustion engine

Body type

Roadster

Seats

Doors

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Check its history →

Performance specs

Combined fuel consumption (WLTP)

8.7 l/100 km 27 US mpg
32.5 UK mpg
11.5 km/l

CO₂ emissions (WLTP)

195-197 g/km

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

4.6 sec

Acceleration 0 - 62 mph

4.6 sec

Acceleration 0 - 60 mph (Calculated by Auto-Data.net)

4.4 sec

Maximum speed

250 km/h, Electronically limited 155 mph

Emission standard

Euro 6e

Weight-to-power ratio

4.6 kg/Hp, 219.4 Hp/tonne

Weight-to-torque ratio

3.1 kg/Nm, 322.6 Nm/tonne

Engine specs

Power

340 Hp @ 5000-6500 rpm.

Power per litre

113.4 Hp/l

Torque

500 Nm @ 1600-4500 rpm. 369 lb.-ft. @ 1600-4500 rpm.

Engine layout

Front, Longitudinal

Engine Model/Code

B58

Engine displacement

2998 cm³ 182.95 cu. in.

Number of cylinders

Engine configuration

Inline

Cylinder Bore

82 mm 3.23 in.

Piston Stroke

94.6 mm 3.72 in.

Compression ratio

11:1

Number of valves per cylinder

Fuel injection system

Direct injection

Engine aspiration

TwinPower Turbo, Intercooler

Valvetrain

VALVETRONIC, Double-VANOS

Engine oil capacity

6.5 l 6.87 US qt | 5.72 UK qt

Engine oil specification

Engine systems

Start & Stop System
Particulate filter

Volume and weights

Kerb Weight

1550 kg 3417 lbs.

Max. weight

1860 kg 4101 lbs.

Max load

310 kg 683 lbs.

Trunk (boot) space - minimum

281 l 9.9 cu. ft.

Fuel tank capacity

52 l 13.74 US gal | 11.44 UK gal

Dimensions

Length

4324 mm 170.24 in.

Width

1864 mm 73.39 in.

Width including mirrors

2024 mm 79.69 in.

Height

1304 mm 51.34 in.

Wheelbase

2470 mm 97.24 in.

Front track

1594 mm 62.76 in.

Rear (Back) track

1589 mm 62.56 in.

Front overhang

907 mm 35.71 in.

Rear overhang

947 mm 37.28 in.

Ride height (ground clearance)

114 mm 4.49 in.

Drag coefficient (C_d)

0.31

Minimum turning circle (turning diameter)

11 m 36.09 ft.

Drivetrain, brakes and suspension specs

Drivetrain Architecture

The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

Drive wheel

Rear wheel drive

Number of gears and type of gearbox

6 gears, manual transmission

Front suspension

Suspension strut, Anti-roll bar

Rear suspension

Independent multi-link spring suspension with anti-roll bar

Front brakes

Ventilated discs

Rear brakes

Ventilated discs

Assisting systems

ABS (Anti-lock braking system)

Steering type

Steering rack and pinion

Power steering

Electric Steering

Tires size

Front wheel tires: 255/35 R19
Rear wheel tires: 285/30 R20

Wheel rims size

Front wheel rims: 9J x 19
Rear wheel rims: 10J x 20

Specs of BMW Z4 (G29 LCI, facelift 2022) M40i (340 Hp) /2024, 2025, 2026/