1989 Buick Riviera vs. 2000 Opel Signum
To start off, 2000 Opel Signum is newer by 11 year(s). Which means there will be less support and parts availability for 1989 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1989 Buick Riviera would be higher. At 3,800 cc (6 cylinders), 1989 Buick Riviera is equipped with a bigger engine. In terms of performance, 1989 Buick Riviera (165 HP @ 4800 RPM) has 42 more horse power than 2000 Opel Signum. (123 HP @ 3250 RPM). In normal driving conditions, 1989 Buick Riviera should accelerate faster than 2000 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2000 Opel Signum weights approximately 86 kg more than 1989 Buick Riviera.
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, 1989 Buick Riviera (285 Nm @ 2000 RPM) has 5 more torque (in Nm) than 2000 Opel Signum. (280 Nm @ 1500 RPM). This means 1989 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2000 Opel Signum.
Compare all specifications:
1989 Buick Riviera | 2000 Opel Signum | |
Make | Buick | Opel |
Model | Riviera | Signum |
Year Released | 1989 | 2000 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 3800 cc | 2172 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 165 HP | 123 HP |
Engine RPM | 4800 RPM | 3250 RPM |
Torque | 285 Nm | 280 Nm |
Torque RPM | 2000 RPM | 1500 RPM |
Engine Compression Ratio | 8.5:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1524 kg | 1610 kg |
Vehicle Length | 5040 mm | 4640 mm |
Vehicle Width | 1830 mm | 1800 mm |
Wheelbase Size | 2760 mm | 2620 mm |