This 3-Litre Rover became the unofficial Downing Street car — British Prime Ministers from Harold Wilson to Margaret Thatcher were chauffeured in one.
Median 92 hp across 219 similar cars
Lead trim: 3-Litre Mark III (2,995 cc IOE six, 134 hp)
Rover P5 Mark III "3-Litre"1965–1967
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Nobody in Burbles has spotted a Rover P5 Mark III "3-Litre" yet. See one on the street, point the app at it, and the first card is yours — with your @handle permanently credited on this page.
FactThis 3-Litre Rover became the unofficial Downing Street car — British Prime Ministers from Harold Wilson to Margaret Thatcher were chauffeured in one.
The Mark III was presented at the London Motor Show in October 1965, described at the time as "even more luxuriously trimmed and furnished", and was again available in two 4-door body styles, coupé and saloon. It used the same engine as its predecessor, but it now produced 134 horsepower. Externally it could be distinguished by the full-length trim strip along the body and Mark III badging; internally, it replaced the rear bench seat with two individually moulded rear seats, making it more comfortable for four occupants but less so for five. A total of 3,919 saloons and 2,501 coupés had been sold by the time production ended in 1967.
Collectors Spotted in the Rover P5 Lineage
No member has published a public street spot of the Rover P5 yet — the First · Worldwide stamp is wide open.
Trims & Figures
One published trim in the catalogue. A blank is a figure not recorded, not zero.
| Trim | Years | Engine | Power | Torque | 0–60 | Drive | Gearbox | MSRP |
|---|---|---|---|---|---|---|---|---|
| 3-Litre Mark III (2,995 cc IOE six, 134 hp) | 1965–1967 | 3.0 L Inline-6 | 134 hp | — | — | — | — | — |
Owning one
We don’t estimate running costs for a car like this. What it costs depends on its condition, its specialist and how it is driven, and an average would mislead.
Owners’ builds
Nobody has claimed one yet.
Photographs
The B in Rover's P5B stands for Buick — the quintessentially British luxury saloon's V8 was a design Rover bought wholesale from General Motors' Buick division.
This 3-Litre Rover became the unofficial Downing Street car — British Prime Ministers from Harold Wilson to Margaret Thatcher were chauffeured in one.
The Mark II's coupe didn't sacrifice its rear doors for style like most coupes do — it kept all four, just with a roofline cut 2.5 inches lower for a faux-hardtop look.
This P5's straight-six ran an oddball valve layout — intake valves overhead, exhaust valves down the side — a quirk Rover simply carried over from the older P4.
Rivals
Same body, same money, other badges — tap any card to flip.
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