1963 Alfa Romeo Spider vs. 1976 BMW 633
To start off, 1976 BMW 633 is newer by 13 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Spider would be higher. At 3,210 cc (6 cylinders), 1976 BMW 633 is equipped with a bigger engine. In terms of performance, 1976 BMW 633 (194 HP) has 31 more horse power than 1963 Alfa Romeo Spider. (163 HP) In normal driving conditions, 1976 BMW 633 should accelerate faster than 1963 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1976 BMW 633 weights approximately 140 kg more than 1963 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1963 Alfa Romeo Spider | 1976 BMW 633 | |
| Make | Alfa Romeo | BMW |
| Model | Spider | 633 |
| Year Released | 1963 | 1976 |
| Body Type | Roadster | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2580 cc | 3210 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 163 HP | 194 HP |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1330 kg | 1470 kg |
| Vehicle Length | 4510 mm | 4760 mm |
| Vehicle Width | 1610 mm | 1730 mm |
| Vehicle Height | 1390 mm | 1370 mm |
| Wheelbase Size | 2510 mm | 2640 mm |
