1975 Alfa Romeo Spider vs. 2004 BMW 325
To start off, 2004 BMW 325 is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1975 Alfa Romeo Spider would be higher. At 2,491 cc (6 cylinders), 2004 BMW 325 is equipped with a bigger engine. In terms of performance, 2004 BMW 325 (189 HP @ 7400 RPM) has 100 more horse power than 1975 Alfa Romeo Spider. (89 HP @ 6000 RPM) In normal driving conditions, 2004 BMW 325 should accelerate faster than 1975 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 325 weights approximately 730 kg more than 1975 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 BMW 325 (237 Nm) has 116 more torque (in Nm) than 1975 Alfa Romeo Spider. (121 Nm). This means 2004 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1975 Alfa Romeo Spider.
Compare all specifications:
| 1975 Alfa Romeo Spider | 2004 BMW 325 | |
| Make | Alfa Romeo | BMW |
| Model | Spider | 325 |
| Year Released | 1975 | 2004 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1287 cc | 2491 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 89 HP | 189 HP |
| Engine RPM | 6000 RPM | 7400 RPM |
| Torque | 121 Nm | 237 Nm |
| Engine Bore Size | 80 mm | 84 mm |
| Engine Stroke Size | 67.5 mm | 75 mm |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 980 kg | 1710 kg |
| Vehicle Length | 4130 mm | 4480 mm |
| Vehicle Width | 1640 mm | 1750 mm |
| Vehicle Height | 1300 mm | 1440 mm |
| Wheelbase Size | 2260 mm | 2730 mm |
