1991 Buick Riviera vs. 2009 Ford Taurus X
To start off, 2009 Ford Taurus X is newer by 18 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, 2009 Ford Taurus X (263 HP @ 6250 RPM) has 93 more horse power than 1991 Buick Riviera. (170 HP @ 4800 RPM) In normal driving conditions, 2009 Ford Taurus X should accelerate faster than 1991 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Riviera weights approximately 413 kg more than 2009 Ford Taurus X.
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, 2009 Ford Taurus X (339 Nm @ 4500 RPM) has 54 more torque (in Nm) than 1991 Buick Riviera. (285 Nm @ 3200 RPM). This means 2009 Ford Taurus X will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Riviera.
Compare all specifications:
| 1991 Buick Riviera | 2009 Ford Taurus X | |
| Make | Buick | Ford |
| Model | Riviera | Taurus X |
| Year Released | 1991 | 2009 |
| Body Type | Coupe | Crossover |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 3496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 170 HP | 263 HP |
| Engine RPM | 4800 RPM | 6250 RPM |
| Torque | 285 Nm | 339 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1520 kg | 1107 kg |
| Vehicle Length | 5040 mm | 5090 mm |
| Vehicle Width | 1830 mm | 1910 mm |
| Vehicle Height | 1350 mm | 1720 mm |
| Wheelbase Size | 2760 mm | 2870 mm |
