2009 BMW X6 vs. 2003 Cadillac Seville
To start off, 2009 BMW X6 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 2003 Cadillac Seville would be higher. At 4,565 cc (8 cylinders), 2003 Cadillac Seville is equipped with a bigger engine. In terms of performance, both vehicles can yield 300 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 339 kg more than 2003 Cadillac Seville.
Because 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Cadillac Seville. In wet, icy, snow, or gravel driving conditions, 2009 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, both vehicles can yield 407 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2009 BMW X6 | 2003 Cadillac Seville | |
| Make | BMW | Cadillac |
| Model | X6 | Seville |
| Year Released | 2009 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 300 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 407 Nm | 407 Nm |
| Torque RPM | 1400 RPM | 4500 RPM |
| Engine Bore Size | 84 mm | 93 mm |
| Engine Stroke Size | 89.6 mm | 84 mm |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2145 kg | 1806 kg |
| Vehicle Length | 4880 mm | 5110 mm |
| Vehicle Width | 1990 mm | 1910 mm |
| Vehicle Height | 1700 mm | 1420 mm |
| Wheelbase Size | 2940 mm | 2890 mm |
| Fuel Consumption Overall | 10.9 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 85 L | 70 L |
