1991 Buick Riviera vs. 2004 Mitsubishi Pajero
To start off, 2004 Mitsubishi Pajero is newer by 13 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, 2004 Mitsubishi Pajero (176 HP @ 5000 RPM) has 6 more horse power than 1991 Buick Riviera. (170 HP @ 4800 RPM) In normal driving conditions, 2004 Mitsubishi Pajero should accelerate faster than 1991 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mitsubishi Pajero weights approximately 320 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.
Because 2004 Mitsubishi Pajero is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2004 Mitsubishi Pajero will offer significantly more control. 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, 1991 Buick Riviera (285 Nm @ 3200 RPM) has 30 more torque (in Nm) than 2004 Mitsubishi Pajero. (255 Nm @ 4500 RPM). This means 1991 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2004 Mitsubishi Pajero. 1991 Buick Riviera has automatic transmission and 2004 Mitsubishi Pajero has manual transmission. 2004 Mitsubishi Pajero will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Buick Riviera | 2004 Mitsubishi Pajero | |
| Make | Buick | Mitsubishi |
| Model | Riviera | Pajero |
| Year Released | 1991 | 2004 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 2972 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 170 HP | 176 HP |
| Engine RPM | 4800 RPM | 5000 RPM |
| Torque | 285 Nm | 255 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1520 kg | 1840 kg |
| Vehicle Length | 5040 mm | 4550 mm |
| Vehicle Width | 1830 mm | 1780 mm |
| Vehicle Height | 1350 mm | 1740 mm |
| Wheelbase Size | 2760 mm | 2730 mm |
