1977 Buick Regal vs. 1958 Jeep CJ
To start off, 1977 Buick Regal is newer by 19 year(s). Which means there will be less support and parts availability for 1958 Jeep CJ. In addition, the cost of maintenance, including insurance, on 1958 Jeep CJ would be higher. At 3,214 cc (6 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 1977 Buick Regal (89 HP @ 3600 RPM) has 30 more horse power than 1958 Jeep CJ. (59 HP @ 3600 RPM). In normal driving conditions, 1977 Buick Regal should accelerate faster than 1958 Jeep CJ. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Regal weights approximately 400 kg more than 1958 Jeep CJ. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1958 Jeep CJ 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, 1958 Jeep CJ 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, 1977 Buick Regal (224 Nm @ 2000 RPM) has 79 more torque (in Nm) than 1958 Jeep CJ. (145 Nm @ 3600 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1958 Jeep CJ.
Compare all specifications:
| 1977 Buick Regal | 1958 Jeep CJ | |
| Make | Buick | Jeep |
| Model | Regal | CJ |
| Year Released | 1977 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 3214 cc | 2199 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 59 HP |
| Engine RPM | 3600 RPM | 3600 RPM |
| Torque | 224 Nm | 145 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1430 kg | 1030 kg |
| Vehicle Length | 5090 mm | 3520 mm |
| Vehicle Width | 1840 mm | 1550 mm |
| Vehicle Height | 1370 mm | 1740 mm |
| Wheelbase Size | 2750 mm | 2060 mm |
