1948 Alfa Romeo 6C vs. 2005 BMW X3
To start off, 2005 BMW X3 is newer by 57 year(s). Which means there will be less support and parts availability for 1948 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1948 Alfa Romeo 6C would be higher. At 2,977 cc (6 cylinders), 2005 BMW X3 is equipped with a bigger engine. In terms of performance, 2005 BMW X3 (184 HP @ 4000 RPM) has 80 more horse power than 1948 Alfa Romeo 6C. (104 HP @ 4800 RPM) In normal driving conditions, 2005 BMW X3 should accelerate faster than 1948 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X3 weights approximately 525 kg more than 1948 Alfa Romeo 6C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1948 Alfa Romeo 6C. In wet, icy, snow, or gravel driving conditions, 2005 BMW X3 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:
| 1948 Alfa Romeo 6C | 2005 BMW X3 | |
| Make | Alfa Romeo | BMW |
| Model | 6C | X3 |
| Year Released | 1948 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 2977 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 104 HP | 184 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Engine Bore Size | 72 mm | 84 mm |
| Engine Stroke Size | 100 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 165 km/hour | 210 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1400 kg | 1925 kg |
| Vehicle Length | 4690 mm | 4570 mm |
| Vehicle Width | 1910 mm | 1860 mm |
| Vehicle Height | 1510 mm | 1680 mm |
| Wheelbase Size | 2710 mm | 2830 mm |
| Fuel Tank Capacity | 77 L | 67 L |
