BMW i7 (2022–…) vs BMW M340i (2019–…)
Maintenance cost, schedule and reliability comparison between these two models.
BMW i7
G70 (2022-present)
2
Available Engines
3
Average costs
1
Maintenance schedule
Available Engines
- xDrive60 544ch
- M70 xDrive 660ch
Average costs
- Pneus (4)
- 900-1500€
- Liquide frein
- 80-130€
- Filtre habitacle
- 60-100€
Maintenance schedule
- —Always
BMW M340i
G20/G21 (2019-present)
2
Available Engines
4
Average costs
4
Maintenance schedule
Available Engines
- B58 3.0 Turbo mild hybrid 374 hp — Saloon xDrive
- B58 3.0 Turbo mild hybrid 374 hp — Touring xDrive
Average costs
- Oil service
- 170-280 €
- Spark plugs
- 280-480 €
- ZF8 service
- 550-850 €
- Front brakes
- 550-1 000 €
Maintenance schedule
- 15 000 km1 year
- 30 000 km2 years
- 60 000 km4 years
- 80 000 km5-6 years
Average costs
BMW i7
- Pneus (4)
- 900-1500€
- Liquide frein
- 80-130€
- Filtre habitacle
- 60-100€
BMW M340i
- Oil service
- 170-280 €
- Spark plugs
- 280-480 €
- ZF8 service
- 550-850 €
- Front brakes
- 550-1 000 €
Maintenance schedule
BMW i7
- 01
Always
Pas de vidyearge ni timing belt. Liquide frein 2 years. Filtre cabin 2 years. Pneus tors les 15-20 000 km.
BMW M340i
- 01
15 000 km
1 year
Engine oil and filter, CBS diagnostics, brake, tyre and fluid-level checks
- 02
30 000 km
2 years
Cabin filter, brake fluid and cooling-system check
- 03
60 000 km
4 years
Air filter, spark plugs, auxiliary belt and running-gear check
- 04
80 000 km
5-6 years
ZF8 gearbox, differentials and xDrive drivetrain service according to use
Points to watch
BMW i7
Limousine électrique de luxe. Autonomie jusqu'à 625 km. Technologie très avancée. Coûts hors garantie potentiellement très élevés.
BMW M340i
The B58 engine is robust when properly serviced. Check the cooling system, oil seepage, ignition components, suspension, ZF8 gearbox and xDrive service history.
BMW i7 (2022–…) vs BMW M340i (2019–…)
Maintenance cost, schedule and reliability comparison between these two models.