Porsche 550 Spyder
The 'Giant Killer' that defined Porsche’s racing DNA and mid-engine mastery.
- Power
- 110 bhp
- 0–60 mph
- 7.0 s
- Top speed
- 137 mph
- Est. value
- $2.6m–$5.3m
About the Porsche 550 Spyder
The Porsche 550 Spyder was the marque's first purpose-built competition car, designed to dominate the 1.5-litre class while challenging much larger rivals. At its heart is the legendary Ernst Fuhrmann-designed 'Carrera' engine, a complex four-cam flat-four that required dozens of man-hours to assemble. Its lightweight aluminium body and mid-engine layout provided exceptional agility, earning it the 'Giant Killer' nickname after victories at the Targa Florio and Carrera Panamericana. Beyond its racing pedigree, the 550 is inextricably linked to pop culture as the car in which James Dean met his end, cementing its status as one of the most valuable and iconic Porsches ever built.
Porsche 550 Spyder specs
The Porsche 550 Spyder produces 110 bhp (82 kW) and 122 Nm (90 lb-ft) of torque. It reaches 60 mph in 7.0 seconds and has a top speed of 137 mph (220 km/h).
| Make | Porsche |
|---|---|
| Model | 550 Spyder |
| Trim | 550 Spyder |
| Years | 1953–1956 |
| Type | Classic |
| Body style | Roadster |
| Country | Germany |
| Production | About 90 built |
| Original price | About $6,800 when new |
| Engine | 1.5-litre naturally aspirated flat-four |
|---|---|
| Displacement | 1,498 cc (1.5 litres) |
| Induction | Naturally aspirated |
| Power | 110 bhp (82 kW) at 6,200 rpm |
| Torque | 122 Nm (90 lb-ft) |
| Redline | 7,500 rpm |
| 0–60 mph | 7.0 s |
| Top speed | 137 mph (220 km/h) |
| Transmission | 4-speed manual |
| Drivetrain | Rear-wheel drive |
| Weight | 590 kg (1,301 lb) |
| Power-to-weight | 186 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is a Porsche 550 Spyder worth?
A typical Porsche 550 Spyder is estimated to be worth $2,600,000 – $5,350,000 (about £1,940,000 – £3,990,000).
Its original price when new was about $6,800.
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
Porsche 550 Spyder rarity in CarSpot
The Porsche 550 Spyder is a Unicorn card in CarSpot, with a rarity score of 100 out of 100. The rarest tier: hypercars, one-offs and cars built in tiny numbers, typically fewer than about 500. A Unicorn card is worth 320 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.
Porsche 550 Spyder fun facts
- The 550 Spyder was so low that Hans Herrmann famously drove one under a closed railway level crossing gate during the 1954 Mille Miglia.
- The complex Type 547 engine features a Hirth-patent built-up roller-bearing crankshaft and four camshafts driven by vertical shafts.
- James Dean nicknamed his 550 Spyder 'Little Bastard', a name painted on the rear of the car by pinstriper Dean Jeffries.
