2000 Buick Riviera vs. 1999 Opel Signum
To start off, 2000 Buick Riviera is newer by 1 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 3,791 cc (6 cylinders), 2000 Buick Riviera is equipped with a bigger engine. In terms of performance, 2000 Buick Riviera (202 HP @ 5200 RPM) has 54 more horse power than 1999 Opel Signum. (148 HP @ 4000 RPM). In normal driving conditions, 2000 Buick Riviera should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2000 Buick Riviera weights approximately 614 kg more than 1999 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2000 Buick Riviera (312 Nm @ 4000 RPM) has 42 more torque (in Nm) than 1999 Opel Signum. (270 Nm @ 2000 RPM). This means 2000 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum. 2000 Buick Riviera has automatic transmission and 1999 Opel Signum has manual transmission. 1999 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
2000 Buick Riviera | 1999 Opel Signum | |
Make | Buick | Opel |
Model | Riviera | Signum |
Year Released | 2000 | 1999 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 202 HP | 148 HP |
Engine RPM | 5200 RPM | 4000 RPM |
Torque | 312 Nm | 270 Nm |
Torque RPM | 4000 RPM | 2000 RPM |
Engine Compression Ratio | 9.4:1 | 18.0:1 |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1700 kg | 1086 kg |
Vehicle Length | 5270 mm | 4640 mm |
Vehicle Width | 1910 mm | 1800 mm |
Vehicle Height | 1400 mm | 1470 mm |