1971 Buick Riviera vs. 1985 Renault 25
To start off, 1985 Renault 25 is newer by 14 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 131 more horse power than 1985 Renault 25. (180 HP @ 5500 RPM). In normal driving conditions, 1971 Buick Riviera should accelerate faster than 1985 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 700 kg more than 1985 Renault 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1971 Buick Riviera (617 Nm @ 2600 RPM) has 331 more torque (in Nm) than 1985 Renault 25. (286 Nm @ 3000 RPM). This means 1971 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1985 Renault 25.
Compare all specifications:
1971 Buick Riviera | 1985 Renault 25 | |
Make | Buick | Renault |
Model | Riviera | 25 |
Year Released | 1971 | 1985 |
Engine Position | Front | Front |
Engine Size | 7468 cc | 2458 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 311 HP | 180 HP |
Engine RPM | 4200 RPM | 5500 RPM |
Torque | 617 Nm | 286 Nm |
Torque RPM | 2600 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 2040 kg | 1340 kg |
Vehicle Length | 5560 mm | 4630 mm |
Vehicle Width | 2040 mm | 1780 mm |
Vehicle Height | 1380 mm | 1410 mm |
Wheelbase Size | 3110 mm | 2730 mm |