1978 Alfa Romeo Alfasud vs. 1997 Buick Riviera
To start off, 1997 Buick Riviera is newer by 19 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfasud would be higher. At 3,790 cc (6 cylinders), 1997 Buick Riviera is equipped with a bigger engine. In terms of performance, 1997 Buick Riviera (180 HP @ 4000 RPM) has 95 more horse power than 1978 Alfa Romeo Alfasud. (85 HP @ 6000 RPM) In normal driving conditions, 1997 Buick Riviera should accelerate faster than 1978 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Riviera weights approximately 791 kg more than 1978 Alfa Romeo Alfasud. 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, 1997 Buick Riviera (364 Nm @ 2400 RPM) has 253 more torque (in Nm) than 1978 Alfa Romeo Alfasud. (111 Nm @ 3500 RPM). This means 1997 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1978 Alfa Romeo Alfasud. 1997 Buick Riviera has automatic transmission and 1978 Alfa Romeo Alfasud has manual transmission. 1978 Alfa Romeo Alfasud 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:
1978 Alfa Romeo Alfasud | 1997 Buick Riviera | |
Make | Alfa Romeo | Buick |
Model | Alfasud | Riviera |
Year Released | 1978 | 1997 |
Engine Position | Front | Front |
Engine Size | 1351 cc | 3790 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | boxer | V |
Horse Power | 85 HP | 180 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 111 Nm | 364 Nm |
Torque RPM | 3500 RPM | 2400 RPM |
Engine Bore Size | 80.1 mm | 96.5 mm |
Engine Stroke Size | 67.2 mm | 86.4 mm |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 890 kg | 1681 kg |
Vehicle Length | 4030 mm | 5230 mm |
Vehicle Width | 1630 mm | 2040 mm |
Vehicle Height | 1310 mm | 1380 mm |
Wheelbase Size | 2460 mm | 2900 mm |
Fuel Tank Capacity | 50 L | 88 L |