1986 Renault 21 vs. 2007 Volvo S80
To start off, 2007 Volvo S80 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 2,435 cc (5 cylinders), 2007 Volvo S80 is equipped with a bigger engine. In terms of performance, 2007 Volvo S80 (138 HP @ 4500 RPM) has 63 more horse power than 1986 Renault 21. (75 HP @ 5000 RPM) In normal driving conditions, 2007 Volvo S80 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo S80 weights approximately 575 kg more than 1986 Renault 21. 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, 2007 Volvo S80 (220 Nm @ 3750 RPM) has 91 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 3250 RPM). This means 2007 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
| 1986 Renault 21 | 2007 Volvo S80 | |
| Make | Renault | Volvo |
| Model | 21 | S80 |
| Year Released | 1986 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1721 cc | 2435 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 75 HP | 138 HP |
| Engine RPM | 5000 RPM | 4500 RPM |
| Torque | 129 Nm | 220 Nm |
| Torque RPM | 3250 RPM | 3750 RPM |
| Engine Bore Size | 81 mm | 83.1 mm |
| Engine Stroke Size | 83.5 mm | 90 mm |
| Engine Compression Ratio | 9.2:1 | 10.3:1 |
| Acceleration 0-100mph | 12 seconds | 11 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 955 kg | 1530 kg |
| Vehicle Length | 4470 mm | 4830 mm |
| Vehicle Width | 1710 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2670 mm | 2800 mm |
| Fuel Tank Capacity | 66 L | 70 L |
