1952 Alfa Romeo Disco Volante vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 55 year(s). Which means there will be less support and parts availability for 1952 Alfa Romeo Disco Volante. In addition, the cost of maintenance, including insurance, on 1952 Alfa Romeo Disco Volante would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (228 HP @ 5900 RPM) has 70 more horse power than 1952 Alfa Romeo Disco Volante. (158 HP @ 6500 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 1952 Alfa Romeo Disco Volante. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 1035 kg more than 1952 Alfa Romeo Disco Volante. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1952 Alfa Romeo Disco Volante. In wet, icy, snow, or gravel driving conditions, 2007 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. 2007 BMW X3 has automatic transmission and 1952 Alfa Romeo Disco Volante has manual transmission. 1952 Alfa Romeo Disco Volante will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1952 Alfa Romeo Disco Volante | 2007 BMW X3 | |
| Make | Alfa Romeo | BMW |
| Model | Disco Volante | X3 |
| Year Released | 1952 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 158 HP | 228 HP |
| Engine RPM | 6500 RPM | 5900 RPM |
| Engine Bore Size | 85 mm | 84 mm |
| Engine Stroke Size | 88 mm | 89.6 mm |
| Engine Compression Ratio | 8.7:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 225 km/hour | 210 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 735 kg | 1770 kg |
| Vehicle Length | 3930 mm | 4570 mm |
| Vehicle Width | 1740 mm | 1680 mm |
| Vehicle Height | 1050 mm | 1860 mm |
| Wheelbase Size | 2230 mm | 2800 mm |
