1999 Buick LeSabre vs. 1991 Volvo 850
To start off, 1999 Buick LeSabre is newer by 8 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), 1999 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1999 Buick LeSabre (205 HP @ 5200 RPM) has 37 more horse power than 1991 Volvo 850. (168 HP @ 6200 RPM). In normal driving conditions, 1999 Buick LeSabre should accelerate faster than 1991 Volvo 850. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick LeSabre weights approximately 247 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, 1999 Buick LeSabre (311 Nm @ 4000 RPM) has 81 more torque (in Nm) than 1991 Volvo 850. (230 Nm @ 3300 RPM). This means 1999 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 1991 Volvo 850. 1999 Buick LeSabre 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. 1999 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Buick LeSabre | 1991 Volvo 850 | |
| Make | Buick | Volvo |
| Model | LeSabre | 850 |
| Year Released | 1999 | 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 | 205 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 | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1617 kg | 1370 kg |
| Vehicle Length | 5090 mm | 4670 mm |
| Vehicle Width | 1870 mm | 1770 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2860 mm | 2670 mm |
| Fuel Tank Capacity | 68 L | 58 L |
