Rover P6 Overview: Specs, Generations and Which One to Buy
Rover P6 specs at a glance: a rear-wheel-drive sedan built from 1963 to 1977 with 104–150 hp, covering its single generation and the best versions to buy.
The Rover P6 is a rear-wheel-drive sedan produced from 1963 to 1977 with outputs from 104 to 150 hp. If you are comparing Rover P6 specs, this overview covers its single generation, eight modifications, and both manual and automatic gearboxes — a classic saloon for drivers who want a period four-door with a usable spread of power.
Rover P6 generations
1 generation (1963–1977)
The first and only generation of the Rover P6 ran from 1963 to 1977 exclusively as a sedan. Power spans 104 to 150 hp across 8 modifications, all with rear-wheel drive, offered with both Manual and Automatic transmissions. The notable versions sit at the top of the range: the Rover P6 3.5 MT with 142 hp and the Rover P6 3.5 AT with 150 hp, both using a 3528 cc engine. The Automatic version is the most powerful P6 in the data, while the Manual 3.5 was the widespread choice of the big-engined cars.
The 46 hp spread between the base 104 hp versions and the 150 hp flagship is significant for a single generation, so checking the exact modification matters when comparing cars or ordering parts.
Which Rover P6 to buy
- 3.5 MT (142 hp) (1 generation): the mass-market pick of the big-engined cars — 142 hp from a 3528 cc engine with a Manual gearbox, so examples and parts are easier to come across.
- 3.5 AT (150 hp) (1 generation): the most powerful version in the range at 150 hp, pairing the 3528 cc engine with an Automatic transmission for relaxed driving.
Every Rover P6 on the used market is from the 1963–1977 run of a single generation, which simplifies shopping: there are no cross-generation compatibility questions, only the choice between the 8 modifications. With production ending in 1977, any car is a genuine classic, so verifying which of the modifications you are looking at — the 104 hp base or the 3.5-litre cars — is the main task before buying.
Rover P6 specs summary
The Rover P6 lineup runs from 104 hp at the bottom to 150 hp in the 3.5 AT flagship. All versions are rear-wheel-drive sedans; the highlighted 3.5-litre versions share a 3528 cc engine and differ mainly in gearbox — Manual for the 142 hp car, Automatic for the 150 hp one. Both transmission types were available across the 1963–1977 production period, giving buyers a real choice between shifting themselves and letting the Automatic do the work.