BMW 840i
333 hp, 5,2 s 0-100 : among the 48 limousines 2018–2022, the 840i ranks 40th of 48 in 0–100 km/h, 47th of 48 in Top speed, 27th of 48 in Power-to-weight. Here is what the Caralogy simulations say.
- Power
- 333 hp
- 500 Nm
- 0 → 100 km/h
- 5.2 s
- VMax 250 km/h
- Cons.
- 7.3 L
- /100 km
- Tank
- 68 L
Full specifications
Manufacturer data. Consumption and range estimated from the WLTP cycle; performance simulated by the Caralogy physics engine.
Powertrain
- Architecture
- 6 cyl.
- Displacement
- 2,998 cm³
- Power
- 333 hp
- Couple
- 500 Nm
- Gearbox
- Convertisseur de couple 8 rapports Automatique
Consumption
- Cons. WLTP
- 7.3 L/100 km
- Tank
- 68 L
Performance
- 0 → 100 km/h
- 5,2 s
- VMax
- 250 km/h
Dimensions and environment
- Length
- 4,843 mm
- Wheelbase
- 2,822 mm
- Width
- 1,902 mm
- Height
- 1,341 mm
- Boot
- 420 L
- Kerb weight
- 1,730 kg
- Cd
- 0.29
- CO₂ WLTP
- 168 g/km
Caralogy Methodology
Performance (0-100, top speed) simulated by the Caralogy physics engine (SCx, Crr, real torque curves). Motorway consumption values estimated from the manufacturer WLTP cycle.
See full methodologyManufacturer data · WLTP-estimated consumption · Caralogy-simulated performance
Among the 48 limousines, the 840i ranks (in the bottom third) in acceleration. Caralogy simulates its real-world performance: motorway simulation, performance simulation and consumption simulation.
Tailored to this vehicle?
Acceleration: 5.2 s 0-100 (40th of 48 in 0–100 km/h)
In pure acceleration, the 840i ranks 40th of 48 in 0–100 km/h, 2.2 s off the reference Porsche Panamera Turbo S (3.0 s).
Top speed: 250 km/h (47th of 48 in Top speed)
Top speed of 250 km/h. The segment reference reaches 315 km/h.
Go beyond this analysis
Recalculate everything for your own profile with the three physics simulators that power this page.
Running cost for your profile
Adjust mileage, driving mix and charging type to estimate your annual energy budget.
Launch simulatorLong-distance trip
Simulate any motorway trip: time, charging stops, total cost.
Simulate a tripChronos & accélération
0-100, 0-200, courbe de vitesse, positionnement segment.
Voir la performanceWhere the 840i stands against limousines
Direct rivals (same segment, same energy)
Cross-energy alternatives
Same needs, different powertrain.
The full BMW 8 Series G15 range
Generation G15 launched in 2019. Available versions sorted by energy.
Other versions of the G15
Popular duels involving the 840i
Continue with the BMW 840i
The same car, from other angles.
BMW 840i: what you need to know
Well-argued answers to the most asked questions about this model, based on Caralogy data and simulations.
Where does the 840i rank in its segment?
Among the 48 limousines 2018–2022, the 840i ranks 40th of 48 in 0–100 km/h (5.2 s, behind the Porsche Panamera Turbo S), 47th of 48 in Top speed (250 km/h, behind the Porsche Panamera Turbo S), 27th of 48 in Power-to-weight (192 hp/t, behind the BMW M8 Competition Coupe).
How much does the 840i cost to run?
Running costs depend on your profile (mileage, charging type, city/highway mix). Use the Caralogy consumption simulator for a personalised estimate.
Why not a Porsche Panamera Turbo S instead?
The Porsche Panamera Turbo S leads in 0–100 km/h (3.0 s vs 5.2 s). The choice depends on your priorities: check the 840i vs Porsche Panamera Turbo S duel for a detailed comparison.
How does Caralogy calculate its figures?
Caralogy does not reproduce manufacturer figures: we recalculate every number through physics simulation, starting from SCx, mass and the power curve. This is why our figures at 130 km/h differ from WLTP. Full methodology on the dedicated page.