Sunbeam Stiletto
The stylish fastback peak of the Hillman Imp family.
- Power
- 55 bhp
- 0–60 mph
- 16.0 s
- Top speed
- 90 mph
- Est. value
- $10k–$25k
About the Sunbeam Stiletto
The Sunbeam Stiletto was the premium, sportier derivative of the Hillman Imp, featuring a sleek fastback roofline borrowed from the Californian and the twin-carburettor engine from the Imp Sport. Its rear-mounted, all-alloy overhead-cam engine was derived from a Coventry Climax fire pump unit, canted at 45 degrees to fit under the rear deck. Distinguished by its quad-headlamp nose and standard black vinyl roof, the Stiletto offered a more upscale interior with a unique moulded dashboard and 'Amblair' breathable upholstery. It is celebrated by collectors for its sharp rack-and-pinion steering and nimble handling, though it remains a rare sight due to low production numbers and historical rust issues.
Sunbeam Stiletto specs
The Sunbeam Stiletto produces 55 bhp (41 kW) and 71 Nm (52 lb-ft) of torque. It reaches 60 mph in 16.0 seconds and has a top speed of 90 mph (145 km/h).
| Make | Sunbeam |
|---|---|
| Model | Stiletto |
| Trim | 875cc |
| Years | 1967–1972 |
| Type | Classic |
| Body style | Coupé |
| Country | United Kingdom |
| Production | About 8,900 built |
| Engine | 875cc naturally aspirated inline-4 |
|---|---|
| Displacement | 875 cc (0.9 litres) |
| Induction | Naturally aspirated |
| Power | 55 bhp (41 kW) at 6,100 rpm |
| Torque | 71 Nm (52 lb-ft) |
| Redline | 6,500 rpm |
| 0–60 mph | 16.0 s |
| Top speed | 90 mph (145 km/h) |
| Transmission | 4-speed manual |
| Drivetrain | Rear-wheel drive |
| Weight | 737 kg (1,625 lb) |
| Power-to-weight | 75 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is a Sunbeam Stiletto worth?
A typical Sunbeam Stiletto is estimated to be worth $10,000 – $25,000 (about £7,500 – £19,000).
Values are directional estimates for a typical example, not appraisals. Condition, mileage, history and specification all change what a real car is worth. Pound figures use the exchange rate of 3 November 2026. How values are estimated
Sunbeam Stiletto rarity in CarSpot
The Sunbeam Stiletto is a Rare card in CarSpot, with a rarity score of 46 out of 100. Performance cars, typically worth around £50,000 to £100,000. A Rare card is worth 40 XP.
Each model's tier starts from a 0–100 score based on its value plus its power or production numbers. Once enough players have spotted a model, how often it is spotted can move it up or down one tier. How CarSpot rarity works
Rarity is a collectible game mechanic, not an assessment of real-world scarcity or value.
Sunbeam Stiletto fun facts
- The Stiletto's name was chosen to follow the Sunbeam Rapier; as a smaller, sharper version, it was named after the medieval dagger.
- It was co-designed by Michael Parkes, who was a development engineer and racing driver for Ferrari.
- The Stiletto featured a unique dashboard with warning lights that could be dimmed for night driving, a novel safety feature for the late 1960s.