2009 Audi A4 vs. 1989 Renault 21
To start off, 2009 Audi A4 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 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (218 HP @ 5900 RPM) has 127 more horse power than 1989 Renault 21. (91 HP @ 5200 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 520 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.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Renault 21. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 will offer significantly more control. 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 Audi A4 (300 Nm @ 2200 RPM) has 162 more torque (in Nm) than 1989 Renault 21. (138 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
2009 Audi A4 | 1989 Renault 21 | |
Make | Audi | Renault |
Model | A4 | 21 |
Year Released | 2009 | 1989 |
Engine Position | Front | Front |
Engine Size | 1984 cc | 1721 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 218 HP | 91 HP |
Engine RPM | 5900 RPM | 5200 RPM |
Torque | 300 Nm | 138 Nm |
Torque RPM | 2200 RPM | 3500 RPM |
Engine Compression Ratio | 10.5:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1595 kg | 1075 kg |
Vehicle Length | 4610 mm | 4650 mm |
Vehicle Width | 1780 mm | 1720 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2820 mm |