2001 Buick Regal vs. 1991 Volvo 850
To start off, 2001 Buick Regal is newer by 10 year(s). Which means there will be less support and parts availability for 1991 Volvo 850. In addition, the cost of maintenance, including insurance, on 1991 Volvo 850 would be higher. At 3,791 cc (6 cylinders), 2001 Buick Regal is equipped with a bigger engine. In terms of performance, 2001 Buick Regal (197 HP @ 5200 RPM) has 29 more horse power than 1991 Volvo 850. (168 HP @ 6200 RPM). In normal driving conditions, 2001 Buick Regal should accelerate faster than 1991 Volvo 850. With that said, vehicle weight also plays an important factor in acceleration. 2001 Buick Regal weights approximately 190 kg more than 1991 Volvo 850. 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, 2001 Buick Regal (311 Nm @ 4000 RPM) has 81 more torque (in Nm) than 1991 Volvo 850. (230 Nm @ 3300 RPM). This means 2001 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1991 Volvo 850. 2001 Buick Regal has automatic transmission and 1991 Volvo 850 has manual transmission. 1991 Volvo 850 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Buick Regal | 1991 Volvo 850 | |
| Make | Buick | Volvo |
| Model | Regal | 850 |
| Year Released | 2001 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2434 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 168 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 311 Nm | 230 Nm |
| Torque RPM | 4000 RPM | 3300 RPM |
| Engine Bore Size | 97 mm | 83 mm |
| Engine Stroke Size | 86 mm | 90 mm |
| Engine Compression Ratio | 9.4:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1370 kg |
| Vehicle Length | 4990 mm | 4670 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2780 mm | 2670 mm |
| Fuel Tank Capacity | 64 L | 58 L |
