1997 Buick Riviera vs. 2008 Opel Omega
To start off, 2008 Opel Omega is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1997 Buick Riviera would be higher. At 3,791 cc (6 cylinders), 1997 Buick Riviera is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Riviera weights approximately 371 kg more than 2008 Opel Omega.
Because 2008 Opel Omega 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 2008 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1997 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, 1997 Buick Riviera (312 Nm @ 4000 RPM) has 109 more torque (in Nm) than 2008 Opel Omega. (203 Nm @ 4000 RPM). This means 1997 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Omega. 1997 Buick Riviera has automatic transmission and 2008 Opel Omega has manual transmission. 2008 Opel Omega will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Buick Riviera | 2008 Opel Omega | |
| Make | Buick | Opel |
| Model | Riviera | Omega |
| Year Released | 1997 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 202 HP | 0 HP |
| Torque | 312 Nm | 203 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.4:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1700 kg | 1329 kg |
| Vehicle Length | 5270 mm | 3540 mm |
| Vehicle Height | 1400 mm | 1700 mm |
