1997 Buick Riviera vs. 1971 Fiat 127
To start off, 1997 Buick Riviera is newer by 26 year(s). Which means there will be less support and parts availability for 1971 Fiat 127. In addition, the cost of maintenance, including insurance, on 1971 Fiat 127 would be higher. At 3,791 cc (6 cylinders), 1997 Buick Riviera is equipped with a bigger engine. In terms of performance, 1997 Buick Riviera (202 HP @ 5200 RPM) has 154 more horse power than 1971 Fiat 127. (48 HP @ 5600 RPM). In normal driving conditions, 1997 Buick Riviera should accelerate faster than 1971 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Riviera weights approximately 870 kg more than 1971 Fiat 127. 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 (312 Nm @ 4000 RPM) has 235 more torque (in Nm) than 1971 Fiat 127. (77 Nm @ 3000 RPM). This means 1997 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1971 Fiat 127. 1997 Buick Riviera has automatic transmission and 1971 Fiat 127 has manual transmission. 1971 Fiat 127 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 | 1971 Fiat 127 | |
| Make | Buick | Fiat |
| Model | Riviera | 127 |
| Year Released | 1997 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1049 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 202 HP | 48 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 312 Nm | 77 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Compression Ratio | 9.4:1 | 9.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1700 kg | 830 kg |
| Vehicle Length | 5270 mm | 3930 mm |
| Vehicle Width | 1910 mm | 1540 mm |
| Vehicle Height | 1400 mm | 1430 mm |
