1999 Buick Regal vs. 1991 Citroen Rally Raid
To start off, 1999 Buick Regal is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Citroen Rally Raid. In addition, the cost of maintenance, including insurance, on 1991 Citroen Rally Raid would be higher. At 3,789 cc (6 cylinders), 1999 Buick Regal is equipped with a bigger engine. In terms of performance, 1991 Citroen Rally Raid (296 HP @ 4500 RPM) has 99 more horse power than 1999 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 1991 Citroen Rally Raid should accelerate faster than 1999 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Regal weights approximately 110 kg more than 1991 Citroen Rally Raid.
Let's talk about torque, 1991 Citroen Rally Raid (590 Nm @ 3500 RPM) has 279 more torque (in Nm) than 1999 Buick Regal. (311 Nm @ 4000 RPM). This means 1991 Citroen Rally Raid will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick Regal.
Compare all specifications:
| 1999 Buick Regal | 1991 Citroen Rally Raid | |
| Make | Buick | Citroen |
| Model | Regal | Rally Raid |
| Year Released | 1999 | 1991 |
| Engine Size | 3789 cc | 2499 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 197 HP | 296 HP |
| Engine RPM | 5200 RPM | 4500 RPM |
| Torque | 311 Nm | 590 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1560 kg | 1450 kg |
| Vehicle Length | 4990 mm | 4700 mm |
| Vehicle Width | 1850 mm | 2020 mm |
| Vehicle Height | 1440 mm | 1820 mm |
| Wheelbase Size | 2780 mm | 3000 mm |
