2009 Audi A4 vs. 1987 Renault 21
To start off, 2009 Audi A4 is newer by 22 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 2,965 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (237 HP @ 4000 RPM) has 162 more horse power than 1987 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1987 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 740 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.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1987 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 (500 Nm @ 1500 RPM) has 370 more torque (in Nm) than 1987 Renault 21. (130 Nm @ 3250 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Renault 21.
Compare all specifications:
2009 Audi A4 | 1987 Renault 21 | |
Make | Audi | Renault |
Model | A4 | 21 |
Year Released | 2009 | 1987 |
Engine Position | Front | Front |
Engine Size | 2965 cc | 1721 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 237 HP | 75 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 500 Nm | 130 Nm |
Torque RPM | 1500 RPM | 3250 RPM |
Engine Bore Size | 83 mm | 81 mm |
Engine Stroke Size | 91.4 mm | 83.5 mm |
Fuel Type | Diesel | Gasoline |
Top Speed | 250 km/hour | 176 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1695 kg | 955 kg |
Vehicle Length | 4710 mm | 4470 mm |
Vehicle Width | 1830 mm | 1730 mm |
Vehicle Height | 1440 mm | 1430 mm |
Wheelbase Size | 2810 mm | 2550 mm |
Fuel Consumption Overall | 7.1 L/100km | 7 L/100km |
Fuel Tank Capacity | 64 L | 55 L |