1974 Buick Riviera vs. 1998 Opel Astra
To start off, 1998 Opel Astra is newer by 24 year(s). Which means there will be less support and parts availability for 1974 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1974 Buick Riviera would be higher. At 7,468 cc (6 cylinders), 1974 Buick Riviera is equipped with a bigger engine. In terms of performance, 1974 Buick Riviera (250 HP @ 4000 RPM) has 176 more horse power than 1998 Opel Astra. (74 HP @ 5200 RPM). In normal driving conditions, 1974 Buick Riviera should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1974 Buick Riviera weights approximately 920 kg more than 1998 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Buick Riviera 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 1974 Buick Riviera. However, in wet, icy, snow, or gravel driving conditions, 1998 Opel Astra, 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, 1974 Buick Riviera (518 Nm @ 2800 RPM) has 388 more torque (in Nm) than 1998 Opel Astra. (130 Nm @ 2800 RPM). This means 1974 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra. 1974 Buick Riviera has automatic transmission and 1998 Opel Astra has manual transmission. 1998 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
1974 Buick Riviera | 1998 Opel Astra | |
Make | Buick | Opel |
Model | Riviera | Astra |
Year Released | 1974 | 1998 |
Engine Position | Front | Front |
Engine Size | 7468 cc | 1596 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 250 HP | 74 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 518 Nm | 130 Nm |
Torque RPM | 2800 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 2040 kg | 1120 kg |
Vehicle Length | 5560 mm | 4060 mm |
Vehicle Width | 2040 mm | 1700 mm |
Vehicle Height | 1380 mm | 1420 mm |
Wheelbase Size | 3110 mm | 2620 mm |