2003 Buick Regal vs. 1975 Jeep Grand Wagoneer
To start off, 2003 Buick Regal is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Jeep Grand Wagoneer. In addition, the cost of maintenance, including insurance, on 1975 Jeep Grand Wagoneer would be higher. At 4,235 cc (6 cylinders), 1975 Jeep Grand Wagoneer is equipped with a bigger engine. In terms of performance, 2003 Buick Regal (197 HP @ 5200 RPM) has 87 more horse power than 1975 Jeep Grand Wagoneer. (110 HP @ 3500 RPM). In normal driving conditions, 2003 Buick Regal should accelerate faster than 1975 Jeep Grand Wagoneer. With that said, vehicle weight also plays an important factor in acceleration. 1975 Jeep Grand Wagoneer weights approximately 170 kg more than 2003 Buick Regal.
Because 1975 Jeep Grand Wagoneer is four wheel drive (4WD), it will have significant more traction and grip than 2003 Buick Regal. In wet, icy, snow, or gravel driving conditions, 1975 Jeep Grand Wagoneer 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, 2003 Buick Regal (312 Nm @ 4000 RPM) has 42 more torque (in Nm) than 1975 Jeep Grand Wagoneer. (270 Nm @ 2000 RPM). This means 2003 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1975 Jeep Grand Wagoneer. 2003 Buick Regal has automatic transmission and 1975 Jeep Grand Wagoneer has manual transmission. 1975 Jeep Grand Wagoneer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Buick Regal | 1975 Jeep Grand Wagoneer | |
| Make | Buick | Jeep |
| Model | Regal | Grand Wagoneer |
| Year Released | 2003 | 1975 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 4235 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 110 HP |
| Engine RPM | 5200 RPM | 3500 RPM |
| Torque | 312 Nm | 270 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1560 kg | 1730 kg |
| Vehicle Length | 4990 mm | 4670 mm |
| Vehicle Width | 1850 mm | 1930 mm |
| Vehicle Height | 1440 mm | 1670 mm |
| Wheelbase Size | 2780 mm | 2800 mm |
