1949 Alfa Romeo 6C vs. 2006 BMW X5
To start off, 2006 BMW X5 is newer by 57 year(s). Which means there will be less support and parts availability for 1949 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1949 Alfa Romeo 6C would be higher. At 2,978 cc (6 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (227 HP @ 5900 RPM) has 138 more horse power than 1949 Alfa Romeo 6C. (89 HP @ 4600 RPM) In normal driving conditions, 2006 BMW X5 should accelerate faster than 1949 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 570 kg more than 1949 Alfa Romeo 6C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1949 Alfa Romeo 6C. In wet, icy, snow, or gravel driving conditions, 2006 BMW X5 will offer significantly more control. 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:
| 1949 Alfa Romeo 6C | 2006 BMW X5 | |
| Make | Alfa Romeo | BMW |
| Model | 6C | X5 |
| Year Released | 1949 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 2978 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 89 HP | 227 HP |
| Engine RPM | 4600 RPM | 5900 RPM |
| Engine Bore Size | 72 mm | 84.1 mm |
| Engine Stroke Size | 100 mm | 89.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1500 kg | 2070 kg |
| Vehicle Length | 4880 mm | 4670 mm |
| Vehicle Width | 1840 mm | 1880 mm |
| Vehicle Height | 1510 mm | 1770 mm |
| Wheelbase Size | 3010 mm | 2830 mm |
| Fuel Tank Capacity | 77 L | 93 L |
