Highlights One of just 12 UK-market B5 S saloons Hand-built at Alpina's factory in Buchloe, Bavaria Supercharger professionally rebuilt and upgraded Extensive recent maintenance Two owners from new, in current ownership since 2015 MOT until May 2027 with no advisories HPI clear with 20 MOT tests on record Overview There's something about a supercharged V8 saloon.

That linear surge of power arriving with an almost analogue honesty, the compact centrifugal compressor adding assistance so seamlessly you'd barely know it was there.

Alpina understood this, and with the B5 S, the engineers at Buchloe built what remains one of the most compelling performance saloons of the late 2000s: a hand-assembled, 530bhp, 535lb ft expression of everything they'd learned about making fast cars feel special.

The B5 S took the E60 platform and did what Alpina has always done best.

A supercharged 4.4-litre V8, a bespoke six-speed Switch-Tronic automatic gearbox developed with ZF, signature Alpina alloys,...