2007 BMW X3 vs. 2003 Chevrolet Corvette
To start off, 2007 BMW X3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet Corvette would be higher. At 5,968 cc (8 cylinders), 2003 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Corvette (395 HP @ 6000 RPM) has 127 more horse power than 2007 BMW X3. (268 HP @ 6600 RPM) In normal driving conditions, 2003 Chevrolet Corvette should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 345 kg more than 2003 Chevrolet Corvette.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Chevrolet Corvette. 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. Let's talk about torque, 2003 Chevrolet Corvette (543 Nm @ 4400 RPM) has 228 more torque (in Nm) than 2007 BMW X3. (315 Nm @ 2750 RPM). This means 2003 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 2003 Chevrolet Corvette | |
| Make | BMW | Chevrolet |
| Model | X3 | Corvette |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 5968 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 268 HP | 395 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 315 Nm | 543 Nm |
| Torque RPM | 2750 RPM | 4400 RPM |
| Engine Bore Size | 85 mm | 101 mm |
| Engine Stroke Size | 88 mm | 92 mm |
| Engine Compression Ratio | 10.7:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 210 km/hour | 300 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 4.2 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1470 kg |
| Vehicle Length | 4570 mm | 4440 mm |
| Vehicle Width | 1680 mm | 1850 mm |
| Vehicle Height | 1860 mm | 1250 mm |
| Wheelbase Size | 2800 mm | 2760 mm |
| Fuel Consumption Overall | 10.3 L/100km | 14 L/100km |
| Fuel Tank Capacity | 67 L | 64 L |
