1987 Buick Riviera vs. 1951 Citroen 15
To start off, 1987 Buick Riviera is newer by 36 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 3,791 cc (6 cylinders), 1987 Buick Riviera is equipped with a bigger engine. In terms of performance, 1987 Buick Riviera (150 HP @ 4400 RPM) has 74 more horse power than 1951 Citroen 15. (76 HP @ 3800 RPM). In normal driving conditions, 1987 Buick Riviera should accelerate faster than 1951 Citroen 15. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Riviera weights approximately 175 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, 1987 Buick Riviera (271 Nm) has 84 more torque (in Nm) than 1951 Citroen 15. (187 Nm). This means 1987 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1951 Citroen 15. 1987 Buick Riviera has automatic transmission and 1951 Citroen 15 has manual transmission. 1951 Citroen 15 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Buick Riviera | 1951 Citroen 15 | |
| Make | Buick | Citroen |
| Model | Riviera | 15 |
| Year Released | 1987 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2867 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 76 HP |
| Engine RPM | 4400 RPM | 3800 RPM |
| Torque | 271 Nm | 187 Nm |
| Engine Bore Size | 96.5 mm | 78 mm |
| Engine Stroke Size | 86.4 mm | 100 mm |
| Engine Compression Ratio | 8.0:1 | 6.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1501 kg | 1326 kg |
| Vehicle Length | 4760 mm | 4770 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1570 mm |
| Wheelbase Size | 2750 mm | 3100 mm |
