Power
285 kW
Torque
500 N·m
Top speed
249 km/h
Curb weight
1594 kg
2025 BMW Z4 M40i joins the BMW expansion with source-backed core specifications. The seeded observations prioritize official BMW PressClub technical data and EPA economy/range records; ambiguous market-specific or unsourced figures are omitted rather than guessed.
Specifications by source
Each figure carries an evidence mark and a text label; expand a value for its full provenance — citation, verification, test conditions, and any alternate figures.
A. Acceleration
0–100 km/h4.50 sManufacturer claimBMWShow full source detail and alternate values
VerifiedMedium confidence
Originally reported as 4.5 s; stored canonically.
Source
BMW — The BMW Z4 Pure Impulse edition.Manufacturer
BMW global PressClub exact 0-100 km/h claim for the automatic Z4 M40i; marked medium because the seed variant is US-market and the citation is global-market press material.
0–100 mph8.80 sIndependent testCar and DriverShow full source detail and alternate values
VerifiedMedium confidence
Originally reported as 8.8 s; stored canonically.