Ginetta G4
A featherweight giant-killer that brought race-bred performance to the road.
- Power
- 90 bhp
- 0–60 mph
- 8.5 s
- Top speed
- 120 mph
- Est. value
- $38k–$65k
About the Ginetta G4
The Ginetta G4, introduced in 1961, was the car that established Ginetta as a serious manufacturer of dual-purpose road and race cars. Built around a spaceframe chassis with a lightweight fibreglass body, it utilised Ford running gear, most notably the 1.3-litre 'pre-Crossflow' Kent engine in this specification. Its exceptionally low weight and balanced handling allowed it to compete successfully against much more powerful machinery on track. Today, it is highly prized by historic racers and collectors for its purity and giant-killing reputation.
Ginetta G4 specs
The Ginetta G4 produces 90 bhp (67 kW) and 115 Nm (85 lb-ft) of torque. It reaches 60 mph in 8.5 seconds and has a top speed of 120 mph (193 km/h).
| Make | Ginetta |
|---|---|
| Model | G4 |
| Trim | 1.3 |
| Years | 1961–1969 |
| Type | Classic |
| Body style | Roadster |
| Country | United Kingdom |
| Production | About 500 built |
| Engine | 1.3-litre Ford Kent inline-four |
|---|---|
| Displacement | 1,340 cc (1.3 litres) |
| Induction | Naturally aspirated |
| Power | 90 bhp (67 kW) at 5,000 rpm |
| Torque | 115 Nm (85 lb-ft) |
| Redline | 6,500 rpm |
| 0–60 mph | 8.5 s |
| Top speed | 120 mph (193 km/h) |
| Transmission | 4-speed manual |
| Drivetrain | Rear-wheel drive |
| Weight | 454 kg (1,001 lb) |
| Power-to-weight | 198 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is a Ginetta G4 worth?
A typical Ginetta G4 is estimated to be worth $38,000 – $65,000 (about £28,000 – £48,000).
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
Ginetta G4 rarity in CarSpot
The Ginetta G4 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.
Ginetta G4 fun facts
- The G4 was so successful in club racing that it often beat contemporary Jaguars and Astons despite having a fraction of the displacement.
- Early G4s used a live rear axle from the Ford 105E Anglia, though later Series 2 models introduced independent rear suspension.
- The car's design was so enduring that Ginetta launched a 'Series 4' continuation model in the 1980s to satisfy ongoing demand.