1977 Buick Regal vs. 2004 Chrysler Pacifica
To start off, 2004 Chrysler Pacifica is newer by 27 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 3,791 cc (6 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 2004 Chrysler Pacifica (250 HP @ 6400 RPM) has 142 more horse power than 1977 Buick Regal. (108 HP @ 3400 RPM) In normal driving conditions, 2004 Chrysler Pacifica should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chrysler Pacifica weights approximately 735 kg more than 1977 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Chrysler Pacifica is four wheel drive (4WD), it will have significant more traction and grip than 1977 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Chrysler Pacifica (340 Nm @ 3950 RPM) has 89 more torque (in Nm) than 1977 Buick Regal. (251 Nm @ 2000 RPM). This means 2004 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick Regal.
Compare all specifications:
1977 Buick Regal | 2004 Chrysler Pacifica | |
Make | Buick | Chrysler |
Model | Regal | Pacifica |
Year Released | 1977 | 2004 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 3518 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 108 HP | 250 HP |
Engine RPM | 3400 RPM | 6400 RPM |
Torque | 251 Nm | 340 Nm |
Torque RPM | 2000 RPM | 3950 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Vehicle Weight | 1430 kg | 2165 kg |
Vehicle Length | 5090 mm | 5060 mm |
Vehicle Width | 1840 mm | 2020 mm |
Vehicle Height | 1370 mm | 1700 mm |
Wheelbase Size | 2750 mm | 2620 mm |