1987 Buick Riviera vs. 2003 Jeep Grand Cherokee
To start off, 2003 Jeep Grand Cherokee is newer by 16 year(s). Which means there will be less support and parts availability for 1987 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1987 Buick Riviera would be higher. At 3,960 cc (6 cylinders), 2003 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2003 Jeep Grand Cherokee (195 HP @ 4600 RPM) has 45 more horse power than 1987 Buick Riviera. (150 HP @ 4400 RPM) In normal driving conditions, 2003 Jeep Grand Cherokee should accelerate faster than 1987 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jeep Grand Cherokee weights approximately 215 kg more than 1987 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Jeep Grand Cherokee is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Jeep Grand Cherokee. However, in wet, icy, snow, or gravel driving conditions, 1987 Buick Riviera, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Jeep Grand Cherokee (312 Nm @ 3000 RPM) has 41 more torque (in Nm) than 1987 Buick Riviera. (271 Nm @ 2000 RPM). This means 2003 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Riviera.
Compare all specifications:
| 1987 Buick Riviera | 2003 Jeep Grand Cherokee | |
| Make | Buick | Jeep |
| Model | Riviera | Grand Cherokee |
| Year Released | 1987 | 2003 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3960 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 195 HP |
| Engine RPM | 4400 RPM | 4600 RPM |
| Torque | 271 Nm | 312 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 96.5 mm | 98.3 mm |
| Engine Stroke Size | 86.4 mm | 86.6 mm |
| Engine Compression Ratio | 8.0:1 | 8.7:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1501 kg | 1716 kg |
| Vehicle Length | 4760 mm | 4620 mm |
| Vehicle Width | 1860 mm | 1840 mm |
| Vehicle Height | 1390 mm | 1770 mm |
| Wheelbase Size | 2750 mm | 2700 mm |
