1963 Alfa Romeo Spider vs. 2006 BMW 120
To start off, 2006 BMW 120 is newer by 43 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 2,580 cc (6 cylinders), 1963 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 1963 Alfa Romeo Spider (163 HP @ 5900 RPM) has 9 more horse power than 2006 BMW 120. (154 HP @ 4000 RPM). In normal driving conditions, 1963 Alfa Romeo Spider should accelerate faster than 2006 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 120 weights approximately 505 kg more than 1963 Alfa Romeo Spider.
Let's talk about torque, 2006 BMW 120 (331 Nm @ 2000 RPM) has 111 more torque (in Nm) than 1963 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 2006 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo Spider.
Compare all specifications:
| 1963 Alfa Romeo Spider | 2006 BMW 120 | |
| Make | Alfa Romeo | BMW |
| Model | Spider | 120 |
| Year Released | 1963 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2580 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 154 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 220 Nm | 331 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 79.6 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1330 kg | 1835 kg |
| Vehicle Length | 4510 mm | 4230 mm |
| Vehicle Width | 1610 mm | 1760 mm |
| Vehicle Height | 1390 mm | 1440 mm |
| Wheelbase Size | 2510 mm | 2670 mm |
| Fuel Tank Capacity | 52 L | 50 L |
