1977 Alfa Romeo Spider vs. 1978 BMW 320
To start off, 1978 BMW 320 is newer by 1 year(s). Which means there will be less support and parts availability for 1977 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1977 Alfa Romeo Spider would be higher. At 1,991 cc (6 cylinders), 1978 BMW 320 is equipped with a bigger engine. In terms of performance, 1978 BMW 320 (641 HP @ 9000 RPM) has 552 more horse power than 1977 Alfa Romeo Spider. (89 HP @ 6000 RPM) In normal driving conditions, 1978 BMW 320 should accelerate faster than 1977 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1977 Alfa Romeo Spider weights approximately 140 kg more than 1978 BMW 320.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1977 Alfa Romeo Spider | 1978 BMW 320 | |
| Make | Alfa Romeo | BMW |
| Model | Spider | 320 |
| Year Released | 1977 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1289 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 641 HP |
| Engine RPM | 6000 RPM | 9000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 980 kg | 840 kg |
| Vehicle Length | 4130 mm | 4520 mm |
| Vehicle Width | 1640 mm | 1840 mm |
| Vehicle Height | 1300 mm | 1380 mm |
| Wheelbase Size | 2260 mm | 2570 mm |
