1945 Alfa Romeo 6C vs. 1975 Alfa Romeo Spider
To start off, 1975 Alfa Romeo Spider is newer by 30 year(s). Which means there will be less support and parts availability for 1945 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1945 Alfa Romeo 6C would be higher. At 2,442 cc (6 cylinders), 1945 Alfa Romeo 6C is equipped with a bigger engine. In terms of performance, 1975 Alfa Romeo Spider (132 HP @ 5400 RPM) has 28 more horse power than 1945 Alfa Romeo 6C. (104 HP @ 4800 RPM) In normal driving conditions, 1975 Alfa Romeo Spider should accelerate faster than 1945 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 1945 Alfa Romeo 6C weights approximately 360 kg more than 1975 Alfa Romeo Spider.
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:
| 1945 Alfa Romeo 6C | 1975 Alfa Romeo Spider | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 6C | Spider |
| Year Released | 1945 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2442 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 104 HP | 132 HP |
| Engine RPM | 4800 RPM | 5400 RPM |
| Engine Bore Size | 72 mm | 84 mm |
| Engine Stroke Size | 100 mm | 88.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1400 kg | 1040 kg |
| Vehicle Length | 4690 mm | 4130 mm |
| Vehicle Width | 1910 mm | 1640 mm |
| Vehicle Height | 1510 mm | 1300 mm |
| Wheelbase Size | 2710 mm | 2260 mm |
