Sunbeam Sceptre
| Company type | Car model |
|---|---|
| Industry | Automotive |
| Predecessor | Sunbeam Rapier |
| Founded | 1963 |
| Defunct | 1976 |
| Headquarters | United Kingdom |
| Products | Luxury cars (sedans and station wagons) |
MK I (1963 to 1965)
Introduced in 1963, the Humber Sceptre MK I was a luxury variant derived from the Hillman Super Minx, distinguished by unique roof design, glass, and upper/rear body panels that were not shared with either the Super Minx or Singer Vogue. Originally planned as a successor to the Sunbeam Rapier, it was sold under the Humber brand, embodying a sportier image compared to traditional Humber models. Positioned at the premium end of the mid-range Rootes Group portfolio, above the Hillman Super Minx and Singer Vogue, it showcased twin headlight styling reminiscent of the Vogue and was equipped with a more potent version of the Minx engine. Notable specifications included front disc brakes, overdrive transmission, screen washers, a reversing lamp, a tachometer, and a fully equipped dashboard. An automatic transmission option became available later in its production. The MK IA revision was introduced in 1964. While the Super Minx and Vogue adopted six-light bodywork that year, the Sceptre retained its original body design until it was succeeded by the MK II in 1965. Overall production of MK I and IA models amounted to 17,011 units.
MK II (1965 to 1967)
The Sceptre MK II made its debut in 1965 featuring refreshed front-end styling and an enhanced engine with twin carburettors, resulting in improved performance. Manufacturing continued until 1967, with total output reaching 11,983 units. Performance evaluations conducted by Motor magazine in April 1966 recorded an average top speed of 94.8 mph, acceleration from 0 to 60 mph in 12.5 seconds, and a standing quarter-mile time of 19.5 seconds, reinforcing its strong position within the mid-range luxury segment.
MK III (1967 to 1976)
Launched in 1967, the Sceptre MK III represented a high-specification version of the Rootes Arrow platform and stood as Rootes’ most luxurious model offering. Upholding Humber’s tradition of refinement, it featured a wood-veneered dashboard, comprehensive instrumentation, an adjustable steering column, vinyl roof covering, and enhanced chrome detailing on wheel arches and rear panels. Power came from an upgraded engine fitted with twin carburettors producing increased output. Manual transmissions were paired with either the D-type or later J-type Laycock De Normanville overdrive units (the latter introduced in July 1972), while an automatic gearbox remained available as an option. Subsequent versions incorporated a closer ratio G-type gearbox combined with J-type overdrive.
An estate version was unveiled at the London Motor Show in October 1974, equipped with integrated roof racks, a carpeted load floor reinforced with metal strips, interior lighting, and rear window washer and wiper—features that were rare among UK estate cars at that time.
Production ceased in September 1976 along with the discontinuation of Humber and Hillman brands as Chrysler UK streamlined its branding under Chrysler. Total MK III production reached 43,951 units.
Use of the Sceptre name by Peugeot
The "Sceptre" designation was revived in 1990 for selected SRi editions of the Peugeot 205, 405, and 605 models. Following Peugeot’s acquisition of Chrysler’s European operations—including Simca—in 1978, the European Chrysler lineup was rebranded under the Talbot marque.