1987 Buick Regal vs. 2005 Chrysler Pacifica
To start off, 2005 Chrysler Pacifica is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Buick Regal. In addition, the cost of maintenance, including insurance, on 1987 Buick Regal would be higher. At 3,966 cc (6 cylinders), 2005 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2005 Chrysler Pacifica (250 HP @ 6400 RPM) has 115 more horse power than 1987 Buick Regal. (135 HP @ 4400 RPM) In normal driving conditions, 2005 Chrysler Pacifica should accelerate faster than 1987 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chrysler Pacifica weights approximately 825 kg more than 1987 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chrysler Pacifica is four wheel drive (4WD), it will have significant more traction and grip than 1987 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Chrysler Pacifica (339 Nm) has 95 more torque (in Nm) than 1987 Buick Regal. (244 Nm). This means 2005 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Regal.
Compare all specifications:
| 1987 Buick Regal | 2005 Chrysler Pacifica | |
| Make | Buick | Chrysler |
| Model | Regal | Pacifica |
| Year Released | 1987 | 2005 |
| Body Type | Coupe | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2843 cc | 3966 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 135 HP | 250 HP |
| Engine RPM | 4400 RPM | 6400 RPM |
| Torque | 244 Nm | 339 Nm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Drive Type | Front | 4WD |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1340 kg | 2165 kg |
| Vehicle Length | 4890 mm | 5060 mm |
| Vehicle Width | 1850 mm | 2020 mm |
| Vehicle Height | 1350 mm | 1700 mm |
| Wheelbase Size | 2740 mm | 2960 mm |
| Fuel Tank Capacity | 62 L | 87 L |
