1977 Buick Regal vs. 2013 Jeep Grand Cherokee
To start off, 2013 Jeep Grand Cherokee is newer by 36 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 6,400 cc (8 cylinders), 2013 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2013 Jeep Grand Cherokee (459 HP @ 6000 RPM) has 351 more horse power than 1977 Buick Regal. (108 HP @ 3400 RPM) In normal driving conditions, 2013 Jeep Grand Cherokee should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jeep Grand Cherokee weights approximately 906 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 2013 Jeep Grand Cherokee 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, 2013 Jeep Grand Cherokee 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, 2013 Jeep Grand Cherokee (630 Nm @ 4200 RPM) has 379 more torque (in Nm) than 1977 Buick Regal. (251 Nm @ 2000 RPM). This means 2013 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick Regal.
Compare all specifications:
| 1977 Buick Regal | 2013 Jeep Grand Cherokee | |
| Make | Buick | Jeep |
| Model | Regal | Grand Cherokee |
| Year Released | 1977 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 6400 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 108 HP | 459 HP |
| Engine RPM | 3400 RPM | 6000 RPM |
| Torque | 251 Nm | 630 Nm |
| Torque RPM | 2000 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | 5-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1430 kg | 2336 kg |
| Vehicle Length | 5090 mm | 4859 mm |
| Vehicle Width | 1840 mm | 2156 mm |
| Vehicle Height | 1370 mm | 1756 mm |
| Wheelbase Size | 2750 mm | 2916 mm |
