Alfa Romeo 4C vs Porsche Cayman
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2016 Porsche Cayman
Overview
| Spec | Alfa Romeo 4CSpider | Porsche CaymanBase |
|---|---|---|
| Selected trim | Spider | Base |
| Body style | Coupe | Coupe |
| Drivetrain | rear wheel drive | rear wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | 6-speed automated manual | 6-speed manual |
| Engine type | gas | gas |
| Model year | 2020 | 2016 |
Pricing & market
| Spec | Alfa Romeo 4CSpider | Porsche CaymanBase |
|---|---|---|
| MSRP | $67,150 | $52,600 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Alfa Romeo 4CSpider | Porsche CaymanBase |
|---|---|---|
| Combined MPG | 28 MPG (best) | 24 MPG |
| City MPG | 24 MPG (best) | 20 MPG |
| Highway MPG | 34 MPG (best) | 30 MPG |
| Fuel tank | 10.5 gal | 16.9 gal (best) |
Performance
| Spec | Alfa Romeo 4CSpider | Porsche CaymanBase |
|---|---|---|
| Horsepower | 237 hp | 275 hp (best) |
| Torque | 258 lb-ft (best) | 214 lb-ft |
| Engine size | 1.7 L | 2.7 L (best) |
| Cylinders | I4 | flat 6 |
Size & capability
| Spec | Alfa Romeo 4CSpider | Porsche CaymanBase |
|---|---|---|
| Seating | 2 seats | 2 seats |
| Doors | 2 | 2 |
| Cargo volume | 3.7 cu ft | 15 cu ft (best) |
| Payload | — | 761 lbs (best) |
| Curb weight | 2,487 lbs (best) | 2,888 lbs |
| Ground clearance | 4.4 in (best) | — |
| Wheelbase | 93.7 in | 97.4 in (best) |
| Length | 157 in | 172.4 in (best) |
| Width | 73.5 in (best) | 70.9 in |
| Height | 46.7 in | 50.9 in (best) |
Safety & recalls
| Spec | Alfa Romeo 4CSpider | Porsche CaymanBase |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Alfa Romeo 4C | Porsche Cayman |
|---|---|---|
| 1 | Spider $67,150 MSRP(Currently comparing) | Base $52,600 MSRP(Currently comparing) |
| 2 | — | S $64,100 MSRP |
| 3 | — | GTS $75,200 MSRP |
| 4 | — | GT4 $84,600 MSRP |