2005 Ford Five Hundred vs. 1987 Renault 21
To start off, 2005 Ford Five Hundred is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Renault 21. In addition, the cost of maintenance, including insurance, on 1987 Renault 21 would be higher. At 2,983 cc (6 cylinders), 2005 Ford Five Hundred is equipped with a bigger engine. In terms of performance, 2005 Ford Five Hundred (210 HP @ 6250 RPM) has 135 more horse power than 1987 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2005 Ford Five Hundred should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Five Hundred weights approximately 775 kg more than 1987 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, 2005 Ford Five Hundred (272 Nm @ 4500 RPM) has 142 more torque (in Nm) than 1987 Renault 21. (130 Nm @ 3250 RPM). This means 2005 Ford Five Hundred will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21. 2005 Ford Five Hundred has automatic transmission and 1987 Renault 21 has manual transmission. 1987 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Ford Five Hundred will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Ford Five Hundred | 1987 Renault 21 | |
| Make | Ford | Renault |
| Model | Five Hundred | 21 |
| Year Released | 2005 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 1721 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 210 HP | 75 HP |
| Engine RPM | 6250 RPM | 5000 RPM |
| Torque | 272 Nm | 130 Nm |
| Torque RPM | 4500 RPM | 3250 RPM |
| Engine Bore Size | 89 mm | 81 mm |
| Engine Stroke Size | 79 mm | 83.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1730 kg | 955 kg |
| Vehicle Length | 5100 mm | 4470 mm |
| Vehicle Width | 1900 mm | 1730 mm |
| Vehicle Height | 1530 mm | 1430 mm |
| Wheelbase Size | 2870 mm | 2550 mm |
| Fuel Consumption Overall | 9.8 L/100km | 7 L/100km |
| Fuel Tank Capacity | 72 L | 55 L |
