2009 Porsche 911 vs. 1986 Renault 21
To start off, 2009 Porsche 911 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 3,600 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (473 HP @ 6000 RPM) has 383 more horse power than 1986 Renault 21. (90 HP @ 4250 RPM). In normal driving conditions, 2009 Porsche 911 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 292 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.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Renault 21. In wet, icy, snow, or gravel driving conditions, 2009 Porsche 911 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 Porsche 911 (620 Nm @ 1950 RPM) has 438 more torque (in Nm) than 1986 Renault 21. (182 Nm @ 2000 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
2009 Porsche 911 | 1986 Renault 21 | |
Make | Porsche | Renault |
Model | 911 | 21 |
Year Released | 2009 | 1986 |
Engine Position | Rear | Front |
Engine Size | 3600 cc | 2067 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Horse Power | 473 HP | 90 HP |
Engine RPM | 6000 RPM | 4250 RPM |
Torque | 620 Nm | 182 Nm |
Torque RPM | 1950 RPM | 2000 RPM |
Engine Bore Size | 100 mm | 86 mm |
Engine Stroke Size | 76.4 mm | 89 mm |
Top Speed | 310 km/hour | 171 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1425 kg | 1133 kg |
Vehicle Length | 4460 mm | 4470 mm |
Vehicle Width | 1310 mm | 1720 mm |
Vehicle Height | 1860 mm | 1420 mm |
Wheelbase Size | 2360 mm | 2590 mm |
Fuel Tank Capacity | 67 L | 34 L |