2009 BMW X6 vs. 1991 Cadillac DeVille
To start off, 2009 BMW X6 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1991 Cadillac DeVille would be higher. At 4,395 cc (8 cylinders), 2009 BMW X6 is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (401 HP @ 5500 RPM) has 272 more horse power than 1991 Cadillac DeVille. (129 HP @ 4200 RPM). In normal driving conditions, 2009 BMW X6 should accelerate faster than 1991 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 725 kg more than 1991 Cadillac DeVille. 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 1991 Cadillac DeVille. 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 339 more torque (in Nm) than 1991 Cadillac DeVille. (271 Nm @ 2200 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Cadillac DeVille.
Compare all specifications:
2009 BMW X6 | 1991 Cadillac DeVille | |
Make | BMW | Cadillac |
Model | X6 | DeVille |
Year Released | 2009 | 1991 |
Engine Position | Front | Front |
Engine Size | 4395 cc | 4087 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 401 HP | 129 HP |
Engine RPM | 5500 RPM | 4200 RPM |
Torque | 610 Nm | 271 Nm |
Torque RPM | 1750 RPM | 2200 RPM |
Engine Bore Size | 89 mm | 88.1 mm |
Engine Stroke Size | 88.3 mm | 84 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 2265 kg | 1540 kg |
Vehicle Length | 4880 mm | 4960 mm |
Vehicle Width | 1990 mm | 1830 mm |
Vehicle Height | 1700 mm | 1400 mm |
Wheelbase Size | 2940 mm | 2820 mm |