B8 Gran Coupe

G16 · 2022–2025AWDLimited

The modern B8 Gran Coupe, based on the BMW G16 8 Series Gran Coupe, uses a twin-turbo 4.4-litre V8 producing 621 PS and 800 Nm with all-wheel drive.

613 hpPower

3.4 s0-100 km/h

324 km/hTop Speed

2022-2025Year

Gallery

B8 Gran Coupe, every angle

Exterior

Photo: Alpina press · via carscoops.com

Engineering passport

Specifications

Powertrain

Engineering details

Displacement4.4 L

Cylinders8

FuelPetrol

TransmissionAutomatic

DrivetrainAWD

Performance

Numbers that matter

Power613 hp

Torque800 Nm

0-100 km/h3.4 s

Top speed324 km/h

Weight2135 kg

STORY

The B8 nameplate returned in 2021 on the B8 Gran Coupé, Alpina's take on BMW's 8-Series Gran Coupé and, in effect, the successor to the B6 Gran Coupé. It sits near the top of the modern Alpina range as a four-door super-GT.

Under the bonnet is Alpina's comprehensively reworked version of BMW's N63 4.4-litre twin-turbo V8, with new pistons, turbochargers, intercooler and intake and exhaust manifolds. It produces about 612 PS and over 800 Nm, close to the M8 Competition's power but with more torque and a softer, longer-legged delivery. Standard xDrive and an eight-speed automatic with Switch-Tronic make it a discreet, all-weather 320 km/h saloon.

Positioned as the calm, luxurious antidote to the harder-edged M8, the B8 Gran Coupé is one of the last true Buchloe-era Alpinas, a fitting flagship as the brand's independent chapter drew to a close.

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