1968 Alfa Romeo Spider vs. 1965 Porsche 904
To start off, 1968 Alfa Romeo Spider is newer by 3 year(s). Which means there will be less support and parts availability for 1965 Porsche 904. In addition, the cost of maintenance, including insurance, on 1965 Porsche 904 would be higher. At 2,580 cc (6 cylinders), 1968 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 1965 Porsche 904 (177 HP @ 7200 RPM) has 14 more horse power than 1968 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 1965 Porsche 904 should accelerate faster than 1968 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1968 Alfa Romeo Spider weights approximately 631 kg more than 1965 Porsche 904.
Compare all specifications:
| 1968 Alfa Romeo Spider | 1965 Porsche 904 | |
| Make | Alfa Romeo | Porsche |
| Model | Spider | 904 |
| Year Released | 1968 | 1965 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2580 cc | 1966 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 163 HP | 177 HP |
| Engine RPM | 5900 RPM | 7200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1330 kg | 699 kg |
| Vehicle Length | 4510 mm | 4100 mm |
| Vehicle Width | 1610 mm | 1550 mm |
| Vehicle Height | 1390 mm | 1080 mm |
| Wheelbase Size | 2510 mm | 2310 mm |
| Fuel Tank Capacity | 47 L | 61 L |
