1991 Buick Riviera vs. 1998 Volvo S80
To start off, 1998 Volvo S80 is newer by 7 year(s). Which means there will be less support and parts availability for 1991 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1991 Buick Riviera would be higher. At 3,800 cc (6 cylinders), 1991 Buick Riviera is equipped with a bigger engine. In terms of performance, 1998 Volvo S80 (268 HP @ 5400 RPM) has 98 more horse power than 1991 Buick Riviera. (170 HP @ 4800 RPM) In normal driving conditions, 1998 Volvo S80 should accelerate faster than 1991 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1998 Volvo S80 weights approximately 169 kg more than 1991 Buick Riviera. 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, 1998 Volvo S80 (380 Nm @ 2100 RPM) has 95 more torque (in Nm) than 1991 Buick Riviera. (285 Nm @ 3200 RPM). This means 1998 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Riviera.
Compare all specifications:
1991 Buick Riviera | 1998 Volvo S80 | |
Make | Buick | Volvo |
Model | Riviera | S80 |
Year Released | 1991 | 1998 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3800 cc | 2783 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 170 HP | 268 HP |
Engine RPM | 4800 RPM | 5400 RPM |
Torque | 285 Nm | 380 Nm |
Torque RPM | 3200 RPM | 2100 RPM |
Engine Bore Size | 96.5 mm | 81 mm |
Engine Stroke Size | 86.4 mm | 90 mm |
Engine Compression Ratio | 8.5:1 | 8.5:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1520 kg | 1689 kg |
Vehicle Length | 5040 mm | 4830 mm |
Vehicle Width | 1830 mm | 1840 mm |
Vehicle Height | 1350 mm | 1440 mm |
Wheelbase Size | 2760 mm | 2670 mm |