1997 Buick Riviera vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 9 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 3,790 cc (6 cylinders), 1997 Buick Riviera is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (238 HP @ 5600 RPM) has 58 more horse power than 1997 Buick Riviera. (180 HP @ 4000 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 1997 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Riviera weights approximately 288 kg more than 2006 Opel Astra.
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, 1997 Buick Riviera (364 Nm @ 2400 RPM) has 44 more torque (in Nm) than 2006 Opel Astra. (320 Nm @ 2400 RPM). This means 1997 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 1997 Buick Riviera has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra 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 | 2006 Opel Astra | |
Make | Buick | Opel |
Model | Riviera | Astra |
Year Released | 1997 | 2006 |
Engine Position | Front | Front |
Engine Size | 3790 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 180 HP | 238 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 364 Nm | 320 Nm |
Torque RPM | 2400 RPM | 2400 RPM |
Engine Bore Size | 96.5 mm | 86 mm |
Engine Stroke Size | 86.4 mm | 86 mm |
Engine Compression Ratio | 8.0:1 | 8.8:1 |
Top Speed | 188 km/hour | 244 km/hour |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1681 kg | 1393 kg |
Vehicle Length | 5230 mm | 4300 mm |
Vehicle Width | 2040 mm | 1760 mm |
Vehicle Height | 1380 mm | 1410 mm |
Wheelbase Size | 2900 mm | 2620 mm |
Fuel Tank Capacity | 88 L | 52 L |