1997 Buick Riviera vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 2 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 5,663 cc (8 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (311 HP @ 5600 RPM) has 109 more horse power than 1997 Buick Riviera. (202 HP @ 5200 RPM) In normal driving conditions, 1999 Opel Omega should accelerate faster than 1997 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Riviera weights approximately 50 kg more than 1999 Opel Omega.
Because 1999 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 1999 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, 1999 Opel Omega (459 Nm @ 4400 RPM) has 147 more torque (in Nm) than 1997 Buick Riviera. (312 Nm @ 4000 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1997 Buick Riviera.
Compare all specifications:
1997 Buick Riviera | 1999 Opel Omega | |
Make | Buick | Opel |
Model | Riviera | Omega |
Year Released | 1997 | 1999 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 5663 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 202 HP | 311 HP |
Engine RPM | 5200 RPM | 5600 RPM |
Torque | 312 Nm | 459 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1700 kg | 1650 kg |
Vehicle Length | 5270 mm | 4900 mm |
Vehicle Width | 1910 mm | 1790 mm |
Vehicle Height | 1400 mm | 1460 mm |