1947 Alfa Romeo 6C vs. 2008 BMW X5
To start off, 2008 BMW X5 is newer by 61 year(s). Which means there will be less support and parts availability for 1947 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1947 Alfa Romeo 6C would be higher. At 4,398 cc (8 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (316 HP @ 6100 RPM) has 227 more horse power than 1947 Alfa Romeo 6C. (89 HP @ 4600 RPM) In normal driving conditions, 2008 BMW X5 should accelerate faster than 1947 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 689 kg more than 1947 Alfa Romeo 6C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1947 Alfa Romeo 6C. In wet, icy, snow, or gravel driving conditions, 2008 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. 2008 BMW X5 has automatic transmission and 1947 Alfa Romeo 6C has manual transmission. 1947 Alfa Romeo 6C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1947 Alfa Romeo 6C | 2008 BMW X5 | |
| Make | Alfa Romeo | BMW |
| Model | 6C | X5 |
| Year Released | 1947 | 2008 |
| 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 | 316 HP |
| Engine RPM | 4600 RPM | 6100 RPM |
| Engine Bore Size | 72 mm | 92 mm |
| Engine Stroke Size | 100 mm | 82.7 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1506 kg | 2195 kg |
| Vehicle Length | 4880 mm | 4670 mm |
| Vehicle Width | 1840 mm | 1880 mm |
| Vehicle Height | 1510 mm | 1710 mm |
| Wheelbase Size | 3010 mm | 2830 mm |
| Fuel Tank Capacity | 77 L | 93 L |
