1987 Buick Riviera vs. 1999 Opel Omega
To start off, 1999 Opel Omega is newer by 12 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 3,791 cc (6 cylinders), 1987 Buick Riviera is equipped with a bigger engine. In terms of performance, 1999 Opel Omega (211 HP @ 6000 RPM) has 61 more horse power than 1987 Buick Riviera. (150 HP @ 4400 RPM) In normal driving conditions, 1999 Opel Omega should accelerate faster than 1987 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Omega weights approximately 263 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 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, 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, 1999 Opel Omega (280 Nm @ 3400 RPM) has 9 more torque (in Nm) than 1987 Buick Riviera. (271 Nm @ 2000 RPM). This means 1999 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Riviera.
Compare all specifications:
1987 Buick Riviera | 1999 Opel Omega | |
Make | Buick | Opel |
Model | Riviera | Omega |
Year Released | 1987 | 1999 |
Engine Position | Front | Front |
Engine Size | 3791 cc | 2962 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 150 HP | 211 HP |
Engine RPM | 4400 RPM | 6000 RPM |
Torque | 271 Nm | 280 Nm |
Torque RPM | 2000 RPM | 3400 RPM |
Engine Bore Size | 96.5 mm | 86 mm |
Engine Stroke Size | 86.4 mm | 85 mm |
Engine Compression Ratio | 8.0:1 | 10.8:1 |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1501 kg | 1764 kg |
Vehicle Length | 4760 mm | 4900 mm |
Vehicle Width | 1860 mm | 1780 mm |
Vehicle Height | 1390 mm | 1550 mm |
Wheelbase Size | 2750 mm | 2610 mm |