G32 · GENERATION 2021 · GRAND TOURER
BMWMHEV

640i xDrive Gran Turismo

333 hp, 5,4 s 0-100 : among the 15 grand tourers hybrid 2019–2023, the 640i xDrive Gran Turismo ranks 13th of 15 in 0–100 km/h, 13th of 15 in Top speed, 13th of 15 in Power-to-weight. Here is what the Caralogy simulations say.

Energy cost · estimate1,90915,000 km · UK mix · home UK £/kWhCustomise →

Power

333hp

450 Nm · 11 hp elec

0 → 100 km/h

5.4s

VMax 250 km/h

Cons.

7.4L

/100 km

Tank

68L

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Technical identity card

Full specifications BMW 640i xDrive Gran Turismo

Manufacturer data and values calibrated by the Caralogy simulation engine.

Powertrain

ArchitectureUnknown · 6 cyl.
Displacement2,998 cm\u00b3
Puissance électrique11 hp
Combined power333 hp
Couple450 Nm
GearboxTorque Converter 8 rapports Automatic
TransmissionAWD

Consumption

Cons. WLTP7,4 L/100km
Tank68 L

Performance

0 → 100 km/h5,4 s
VMax250 km/h

Dimensions and environment

Length5,091 mm
Wheelbase3,070 mm
Width1,902 mm
Height1,540 mm
Boot600 L
Kerb weight1,910 kg
Cd0.27
CO₂ WLTP170 g/km

Caralogy Methodology

Motorway and performance values calibrated by the Caralogy physics simulation engine (SCx, Crr, real torque curves).

See full methodology →

Manufacturer data · motorway values calibrated by the Caralogy engine

Among the 15 grand tourers hybrid, the 640i xDrive Gran Turismo ranks (in the bottom third) in acceleration. Caralogy simulates its real-world performance: motorway simulation, performance simulation and consumption simulation.

Caralogy Analysis · tailored to this vehicle

Caralogy Verdict

Suitable for

Optimised urban and peri-urban trips with no charging to manage.

Less suitable for

Home charging access not leveraged. If you have a dedicated outlet, a PHEV would allow daily commutes in pure electric mode.

Alternatives to consider

If the priority is 0–100 km/h, the Bmw 540d xDrive (1st with 4.6 s) takes the lead. If the priority is Top speed, the Bmw 540i xDrive (1st with 250 km/h) takes the lead.

Acceleration: 5.4 s 0-100 (13th of 15 in 0–100 km/h)

In pure acceleration, the 640i xDrive Gran Turismo ranks 13th of 15 in 0–100 km/h, 0.8 s off the reference Bmw 540d xDrive (4.6 s).

Top speed: 250 km/h (13th of 15 in Top speed)

Top speed of 250 km/h. The segment reference reaches 250 km/h.

Segment positioning

Where the 640i xDrive Gran Turismo stands against grand tourers hybrid

Comparison across 15 grand tourers hybrid marketed between 2019–2023.

0–100 km/h

13eout of 15

5,4 s
Min5,5 s · Bmw 640i Gran Turismo
Max4,6 s · Bmw 540d xDrive

Top speed

13eout of 15

250 km/h
Min250 km/h · Bmw 540i xDrive
Max250 km/h · Bmw 540i xDrive

Power-to-weight

13eout of 15

174 hp/t
Min169 hp/t · Bmw 640d xDrive Gran Turismo
Max198 hp/t · Bmw 540i

Direct rivals (same segment, same energy)

Cross-energy alternatives

Same needs, different powertrain.

Model family

The full BMW 6 Series G32 range

Generation G32 launched in 2017. Available versions sorted by energy.

Other versions of the G32

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Popular duels involving the 640i xDrive Gran Turismo

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Frequently asked questions

BMW 640i xDrive Gran Turismo: 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 640i xDrive Gran Turismo rank in its segment?#

Among the 15 grand tourers hybrid 2019–2023, the 640i xDrive Gran Turismo ranks 13th of 15 in 0–100 km/h (5.4 s, behind the Bmw 540d xDrive), 13th of 15 in Top speed (250 km/h, behind the Bmw 540i xDrive), 13th of 15 in Power-to-weight (174 hp/t, behind the Bmw 540i).

How much does the 640i xDrive Gran Turismo 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 Bmw 540d xDrive instead?#

The Bmw 540d xDrive leads in 0–100 km/h (4.6 s vs 5.4 s). The choice depends on your priorities: check the 640i xDrive Gran Turismo vs Bmw 540d xDrive 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.