2004 Mazda 6 vs. 1986 Renault 21
To start off, 2004 Mazda 6 is newer by 18 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 2,966 cc (6 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (220 HP @ 4000 RPM) has 156 more horse power than 1986 Renault 21. (64 HP @ 4500 RPM). In normal driving conditions, 2004 Mazda 6 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda 6 weights approximately 426 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, 2004 Mazda 6 (260 Nm) has 142 more torque (in Nm) than 1986 Renault 21. (118 Nm). This means 2004 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
2004 Mazda 6 | 1986 Renault 21 | |
Make | Mazda | Renault |
Model | 6 | 21 |
Year Released | 2004 | 1986 |
Engine Position | Front | Front |
Engine Size | 2966 cc | 1870 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 220 HP | 64 HP |
Engine RPM | 4000 RPM | 4500 RPM |
Torque | 260 Nm | 118 Nm |
Engine Bore Size | 89 mm | 80 mm |
Engine Stroke Size | 80 mm | 93 mm |
Engine Compression Ratio | 10.0:1 | 21.5:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1476 kg | 1050 kg |
Vehicle Length | 4750 mm | 4540 mm |
Vehicle Width | 1790 mm | 1730 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2680 mm | 2670 mm |