2009 Audi A4 vs. 1986 Renault 21
To start off, 2009 Audi A4 is newer by 23 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 1,870 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (161 HP @ 5700 RPM) has 97 more horse power than 1986 Renault 21. (64 HP @ 4500 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 490 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, 2009 Audi A4 (225 Nm @ 1950 RPM) has 107 more torque (in Nm) than 1986 Renault 21. (118 Nm @ 2250 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
2009 Audi A4 | 1986 Renault 21 | |
Make | Audi | Renault |
Model | A4 | 21 |
Year Released | 2009 | 1986 |
Engine Position | Front | Front |
Engine Size | 1779 cc | 1870 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 161 HP | 64 HP |
Engine RPM | 5700 RPM | 4500 RPM |
Torque | 225 Nm | 118 Nm |
Torque RPM | 1950 RPM | 2250 RPM |
Engine Bore Size | 81 mm | 80 mm |
Engine Stroke Size | 86.4 mm | 93 mm |
Engine Compression Ratio | 9.0:1 | 21.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 7 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1540 kg | 1050 kg |
Vehicle Length | 4580 mm | 4540 mm |
Vehicle Width | 1780 mm | 1730 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2670 mm |