1991 Cadillac DeVille vs. 2007 Chrysler Pacifica
To start off, 2007 Chrysler Pacifica 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 4,894 cc (8 cylinders), 1991 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2007 Chrysler Pacifica (253 HP @ 6000 RPM) has 56 more horse power than 1991 Cadillac DeVille. (197 HP @ 4100 RPM) In normal driving conditions, 2007 Chrysler Pacifica should accelerate faster than 1991 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chrysler Pacifica weights approximately 10 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 Chrysler Pacifica 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 Chrysler Pacifica 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, 1991 Cadillac DeVille (373 Nm @ 3000 RPM) has 18 more torque (in Nm) than 2007 Chrysler Pacifica. (355 Nm @ 4200 RPM). This means 1991 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2007 Chrysler Pacifica.
Compare all specifications:
| 1991 Cadillac DeVille | 2007 Chrysler Pacifica | |
| Make | Cadillac | Chrysler |
| Model | DeVille | Pacifica |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4894 cc | 3951 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 197 HP | 253 HP |
| Engine RPM | 4100 RPM | 6000 RPM |
| Torque | 373 Nm | 355 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1610 kg | 1620 kg |
| Vehicle Length | 5160 mm | 5050 mm |
| Vehicle Width | 1850 mm | 2020 mm |
| Vehicle Height | 1400 mm | 1740 mm |
| Wheelbase Size | 2820 mm | 2960 mm |
