2004 Buick Regal vs. 1951 Citroen 15
To start off, 2004 Buick Regal is newer by 53 year(s). Which means there will be less support and parts availability for 1951 Citroen 15. In addition, the cost of maintenance, including insurance, on 1951 Citroen 15 would be higher. At 3,786 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 2004 Buick Regal (251 HP @ 5200 RPM) has 175 more horse power than 1951 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 2004 Buick Regal should accelerate faster than 1951 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 2004 Buick Regal weights approximately 272 kg more than 1951 Citroen 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Buick Regal (388 Nm) has 201 more torque (in Nm) than 1951 Citroen 15. (187 Nm). This means 2004 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1951 Citroen 15.
Compare all specifications:
| 2004 Buick Regal | 1951 Citroen 15 | |
| Make | Buick | Citroen |
| Model | Regal | 15 |
| Year Released | 2004 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 2867 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 251 HP | 76 HP |
| Engine RPM | 5200 RPM | 3800 RPM |
| Torque | 388 Nm | 187 Nm |
| Engine Bore Size | 97 mm | 78 mm |
| Engine Stroke Size | 86 mm | 100 mm |
| Drive Type | Front | Front |
| Vehicle Weight | 1598 kg | 1326 kg |
| Vehicle Length | 4990 mm | 4770 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1440 mm | 1570 mm |
| Wheelbase Size | 2780 mm | 3100 mm |
