Iso Grifo
A masterclass in Italian elegance powered by reliable American muscle.
- Power
- 350 bhp
- 0–60 mph
- 6.1 s
- Top speed
- 160 mph
- Est. value
- $350k–$520k
About the Iso Grifo
The Iso Grifo is the result of a collaboration between former Ferrari engineer Giotto Bizzarrini and legendary designer Giorgetto Giugiaro at Bertone. It was conceived to rival the best from Ferrari and Maserati by combining a sophisticated Italian chassis and body with a dependable Chevrolet Corvette powertrain. The 5.4-litre (327 cubic inch) variant is considered the most balanced of the range, offering grand touring refinement with significant performance. Its low-slung silhouette and high-speed stability made it one of the fastest production cars of the 1960s.
Iso Grifo specs
The Iso Grifo produces 350 bhp (261 kW) and 488 Nm (360 lb-ft) of torque. It reaches 60 mph in 6.1 seconds and has a top speed of 160 mph (258 km/h).
| Make | Iso |
|---|---|
| Model | Grifo |
| Trim | 5.4 |
| Years | 1965–1974 |
| Type | Classic |
| Body style | Coupé |
| Country | Italy |
| Production | About 413 built |
| Original price | About $14,000 when new |
| Engine | 5.4-litre Chevrolet Small Block V8 |
|---|---|
| Displacement | 5,358 cc (5.4 litres) |
| Induction | Naturally aspirated |
| Power | 350 bhp (261 kW) at 5,800 rpm |
| Torque | 488 Nm (360 lb-ft) |
| Redline | 6,000 rpm |
| 0–60 mph | 6.1 s |
| Top speed | 160 mph (258 km/h) |
| Transmission | 4-speed manual |
| Drivetrain | Rear-wheel drive |
| Weight | 1,430 kg (3,153 lb) |
| Power-to-weight | 245 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is an Iso Grifo worth?
A typical Iso Grifo is estimated to be worth $350,000 – $520,000 (about £261,000 – £388,000).
Its original price when new was about $14,000.
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
Iso Grifo rarity in CarSpot
The Iso Grifo 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.
Iso Grifo fun facts
- The Grifo was developed by Giotto Bizzarrini, the man responsible for the legendary Ferrari 250 GTO.
- Early 5.4-litre models were so aerodynamically efficient they could reach 160 mph, outperforming many contemporary Ferraris.
- The chassis was a shortened version of the Iso Rivolta IR 300, featuring a sophisticated De Dion rear axle setup.
