2005 Audi A4 vs. 1990 Renault 21
To start off, 2005 Audi A4 is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Renault 21. In addition, the cost of maintenance, including insurance, on 1990 Renault 21 would be higher. At 1,786 cc (4 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (171 HP @ 6200 RPM) has 96 more horse power than 1990 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1990 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 640 kg more than 1990 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Renault 21. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A4 (225 Nm) has 96 more torque (in Nm) than 1990 Renault 21. (129 Nm). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Renault 21.
Compare all specifications:
2005 Audi A4 | 1990 Renault 21 | |
Make | Audi | Renault |
Model | A4 | 21 |
Year Released | 2005 | 1990 |
Engine Position | Front | Front |
Engine Size | 1786 cc | 1721 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 171 HP | 75 HP |
Engine RPM | 6200 RPM | 5000 RPM |
Torque | 225 Nm | 129 Nm |
Engine Bore Size | 81 mm | 81 mm |
Engine Stroke Size | 86 mm | 83.5 mm |
Engine Compression Ratio | 9.3:1 | 9.2:1 |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1660 kg | 1020 kg |
Vehicle Length | 4550 mm | 4650 mm |
Vehicle Width | 1770 mm | 1720 mm |
Vehicle Height | 1430 mm | 1430 mm |
Wheelbase Size | 2770 mm | 2820 mm |