2009 BMW X6 vs. 1988 Cadillac Seville
To start off, 2009 BMW X6 is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1988 Cadillac Seville would be higher. At 4,473 cc (8 cylinders), 1988 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (401 HP @ 5500 RPM) has 248 more horse power than 1988 Cadillac Seville. (153 HP @ 4000 RPM). In normal driving conditions, 2009 BMW X6 should accelerate faster than 1988 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 705 kg more than 1988 Cadillac Seville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 1988 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, 2009 BMW X6 (610 Nm @ 1750 RPM) has 285 more torque (in Nm) than 1988 Cadillac Seville. (325 Nm @ 2800 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 1988 Cadillac Seville.
Compare all specifications:
| 2009 BMW X6 | 1988 Cadillac Seville | |
| Make | BMW | Cadillac |
| Model | X6 | Seville |
| Year Released | 2009 | 1988 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4395 cc | 4473 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 401 HP | 153 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 610 Nm | 325 Nm |
| Torque RPM | 1750 RPM | 2800 RPM |
| Engine Bore Size | 89 mm | 92 mm |
| Engine Stroke Size | 88.3 mm | 84 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| 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 | 2265 kg | 1560 kg |
| Vehicle Length | 4880 mm | 4810 mm |
| Vehicle Width | 1990 mm | 1830 mm |
| Vehicle Height | 1700 mm | 1370 mm |
| Wheelbase Size | 2940 mm | 2750 mm |
