1945 Alfa Romeo 6C vs. 2006 BMW 645
To start off, 2006 BMW 645 is newer by 61 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 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 239 more horse power than 1945 Alfa Romeo 6C. (89 HP @ 4600 RPM) In normal driving conditions, 2006 BMW 645 should accelerate faster than 1945 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 315 kg more than 1945 Alfa Romeo 6C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 | 2006 BMW 645 | |
| Make | Alfa Romeo | BMW |
| Model | 6C | 645 |
| Year Released | 1945 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 4398 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 89 HP | 328 HP |
| Engine RPM | 4600 RPM | 6100 RPM |
| Engine Bore Size | 72.1 mm | 92 mm |
| Engine Stroke Size | 100 mm | 82.7 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1500 kg | 1815 kg |
| Vehicle Length | 4880 mm | 4830 mm |
| Vehicle Width | 1840 mm | 1860 mm |
| Vehicle Height | 1510 mm | 1380 mm |
| Wheelbase Size | 3010 mm | 2790 mm |
| Fuel Tank Capacity | 77 L | 70 L |
