1971 Buick Riviera vs. 1984 Citroen Eco 2000
To start off, 1984 Citroen Eco 2000 is newer by 13 year(s). Which means there will be less support and parts availability for 1971 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1971 Buick Riviera would be higher. At 7,468 cc (8 cylinders), 1971 Buick Riviera is equipped with a bigger engine. In terms of performance, 1971 Buick Riviera (311 HP @ 4200 RPM) has 276 more horse power than 1984 Citroen Eco 2000. (35 HP @ 4750 RPM). In normal driving conditions, 1971 Buick Riviera should accelerate faster than 1984 Citroen Eco 2000. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 1560 kg more than 1984 Citroen Eco 2000. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1971 Buick Riviera | 1984 Citroen Eco 2000 | |
| Make | Buick | Citroen |
| Model | Riviera | Eco 2000 |
| Year Released | 1971 | 1984 |
| Engine Size | 7468 cc | 750 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Horse Power | 311 HP | 35 HP |
| Engine RPM | 4200 RPM | 4750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2040 kg | 480 kg |
| Vehicle Length | 5560 mm | 3500 mm |
