2003 Alfa Romeo 8C Competizione vs. 2011 BMW X6
To start off, 2011 BMW X6 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 8C Competizione. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 8C Competizione would be higher. At 4,242 cc (8 cylinders), 2003 Alfa Romeo 8C Competizione is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 8C Competizione (400 HP @ 7000 RPM) has 96 more horse power than 2011 BMW X6. (304 HP @ 440 RPM). In normal driving conditions, 2003 Alfa Romeo 8C Competizione should accelerate faster than 2011 BMW X6. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X6 weights approximately 685 kg more than 2003 Alfa Romeo 8C Competizione.
Because 2011 BMW X6 is all wheel drive (AWD), it will have significant more traction and grip than 2003 Alfa Romeo 8C Competizione. In wet, icy, snow, or gravel driving conditions, 2011 BMW X6 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. Let's talk about torque, 2011 BMW X6 (600 Nm @ 1500 RPM) has 159 more torque (in Nm) than 2003 Alfa Romeo 8C Competizione. (441 Nm @ 4500 RPM). This means 2011 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 8C Competizione. 2011 BMW X6 has automatic transmission and 2003 Alfa Romeo 8C Competizione has manual transmission. 2003 Alfa Romeo 8C Competizione will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 8C Competizione | 2011 BMW X6 | |
| Make | Alfa Romeo | BMW |
| Model | 8C Competizione | X6 |
| Year Released | 2003 | 2011 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4242 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 400 HP | 304 HP |
| Engine RPM | 7000 RPM | 440 RPM |
| Torque | 441 Nm | 600 Nm |
| Torque RPM | 4500 RPM | 1500 RPM |
| Engine Bore Size | 92 mm | 90 mm |
| Engine Stroke Size | 79.8 mm | 84 mm |
| Top Speed | 300 km/hour | 237 km/hour |
| Acceleration 0-100mph | 4.5 seconds | 6.5 seconds |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1500 kg | 2185 kg |
| Vehicle Length | 4280 mm | 4877 mm |
| Vehicle Width | 1910 mm | 1983 mm |
| Vehicle Height | 1260 mm | 1690 mm |
| Wheelbase Size | 2600 mm | 2933 mm |
| Fuel Tank Capacity | 90 L | 85 L |
