Alpina

XB Specs

2020–present • Sav

Vehicle Version

Facelift

Compare

Engine & Performance

4.4-N63-T-E6

Power 621 HP

Fuel Petrol

Engine Code N63B44T3

Drivetrain & Chassis

Chassis Sav

Gearbox code 8HP95

Platform BMW CLAR

Dimensions

Length —

Width —

Height —

Wheelbase —

Top speed

Fuel

Combined

Engine Lineup

Engine	HP	Fuel	CO₂
4.4 V8 (621 Hp) xDrive Switch-Tronic	621 HP	Petrol	—

Gearbox

Note: Performance figures may vary based on market and conditions.

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Engine speed (1k/rpm)

Figures from catalog data; real-world values may differ.