1991 Cadillac DeVille vs. 2007 Volvo XC90
To start off, 2007 Volvo XC90 is newer by 16 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 4,414 cc (8 cylinders), 2007 Volvo XC90 is equipped with a bigger engine. In terms of performance, 2007 Volvo XC90 (311 HP @ 5850 RPM) has 182 more horse power than 1991 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 2007 Volvo XC90 should accelerate faster than 1991 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo XC90 weights approximately 648 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 2007 Volvo XC90 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, 2007 Volvo XC90 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, 2007 Volvo XC90 (441 Nm @ 3900 RPM) has 170 more torque (in Nm) than 1991 Cadillac DeVille. (271 Nm @ 2200 RPM). This means 2007 Volvo XC90 will have an easier job in driving up hills or pulling heavy equipment than 1991 Cadillac DeVille.
Compare all specifications:
| 1991 Cadillac DeVille | 2007 Volvo XC90 | |
| Make | Cadillac | Volvo |
| Model | DeVille | XC90 |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 4414 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 129 HP | 311 HP |
| Engine RPM | 4200 RPM | 5850 RPM |
| Torque | 271 Nm | 441 Nm |
| Torque RPM | 2200 RPM | 3900 RPM |
| Engine Bore Size | 88.1 mm | 94.1 mm |
| Engine Stroke Size | 84 mm | 79.5 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1540 kg | 2188 kg |
| Vehicle Length | 4960 mm | 4810 mm |
| Vehicle Width | 1830 mm | 1900 mm |
| Vehicle Height | 1400 mm | 1790 mm |
| Wheelbase Size | 2820 mm | 2870 mm |
