Bentley Buyer's Guide
Bentley at auction is a study in depreciation doing the buyer's work. Our 28 tracked sales are led not by vintage metal but by modern Continentals: eleven sold between £10,355 and £36,225, median £17,250, for cars that cost £120,000 and more when new. No other marque hands over so much engineering per pound at the hammer.
The story, briefly
Rolls-Royce absorbed Bentley in 1931 and for six decades the marques were badge-deep variants of each other, built at Crewe. The Continental R of 1991 began the separation; Volkswagen ownership from 1998 completed it, and the 2003 Continental GT turned Bentley into a volume luxury maker. The auction market now splits cleanly: coachbuilt and Crewe-era cars trade as classics, VW-era cars trade as used luxury goods still falling in price.
Which Bentley, for what money
Modern money. The Continental GT/GTC/Flying Spur group dominates: thirteen sales in the £10,355 to £36,225 band. Seven Arnages made £8,000 to £18,000, median £14,500; a Mulsanne reached £61,875. These are the definition of cheap to buy, dear to run.
Crewe-classic money. A Continental R made £48,000; an R-Type £21,000; three S-Series cars just £1,750 to £7,875, project-grade money for full-sized fifties Bentleys. Two cars badged Brooklands sold at £9,000 and £169,875, the spread between the nineties saloon and the coachbuilt rarity in a single model name.
What goes wrong
On VW-era cars: air suspension, turbo plumbing and electronics; a Continental GT service history from a marque specialist is worth more than any options list. On the Arnage and older Crewe V8s, head gaskets, hydraulics and corrosion in sills and wheelarches; the 6.75-litre V8 itself is close to eternal. On fifties and sixties cars, structure and brightwork set restoration costs; mechanical parts remain available through the specialist network, at Bentley prices.
Our view
The Arnage is the interesting position: last of the truly Crewe-built Bentleys, V8 rumble included, at a £14,500 median that undercuts its own annual running budget when new. Buy the best-documented one and treat £3,000 a year in upkeep as the honest subscription price. The S-Series projects at under £8,000 suit only those who already know a trimmer and a plater by first name.