2009 Ford Focus vs. 1989 Renault 21
To start off, 2009 Ford Focus is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 1,751 cc (4 cylinders), 2009 Ford Focus is equipped with a bigger engine. In terms of performance, 2009 Ford Focus (113 HP @ 3800 RPM) has 22 more horse power than 1989 Renault 21. (91 HP @ 5200 RPM). In normal driving conditions, 2009 Ford Focus should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2009 Ford Focus weights approximately 287 kg more than 1989 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, 2009 Ford Focus (250 Nm @ 1850 RPM) has 112 more torque (in Nm) than 1989 Renault 21. (138 Nm @ 3500 RPM). This means 2009 Ford Focus will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
| 2009 Ford Focus | 1989 Renault 21 | |
| Make | Ford | Renault |
| Model | Focus | 21 |
| Year Released | 2009 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1751 cc | 1721 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 113 HP | 91 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 250 Nm | 138 Nm |
| Torque RPM | 1850 RPM | 3500 RPM |
| Engine Compression Ratio | 19.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1362 kg | 1075 kg |
| Vehicle Length | 4340 mm | 4650 mm |
| Vehicle Width | 1830 mm | 1720 mm |
| Vehicle Height | 1610 mm | 1430 mm |
| Wheelbase Size | 2650 mm | 2820 mm |
