1973 Alfa Romeo Alfasud vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 13 year(s). Which means there will be less support and parts availability for 1973 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1973 Alfa Romeo Alfasud would be higher. At 1,721 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1986 Renault 21 (75 HP @ 5000 RPM) has 14 more horse power than 1973 Alfa Romeo Alfasud. (61 HP @ 6000 RPM) In normal driving conditions, 1986 Renault 21 should accelerate faster than 1973 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 85 kg more than 1973 Alfa Romeo Alfasud. 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, 1986 Renault 21 (129 Nm @ 3250 RPM) has 40 more torque (in Nm) than 1973 Alfa Romeo Alfasud. (89 Nm @ 3200 RPM). This means 1986 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1973 Alfa Romeo Alfasud.
Compare all specifications:
1973 Alfa Romeo Alfasud | 1986 Renault 21 | |
Make | Alfa Romeo | Renault |
Model | Alfasud | 21 |
Year Released | 1973 | 1986 |
Engine Position | Front | Front |
Engine Size | 1186 cc | 1721 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Horse Power | 61 HP | 75 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 89 Nm | 129 Nm |
Torque RPM | 3200 RPM | 3250 RPM |
Engine Bore Size | 80 mm | 81 mm |
Engine Stroke Size | 59 mm | 83.5 mm |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 870 kg | 955 kg |
Vehicle Length | 3900 mm | 4470 mm |
Vehicle Width | 1590 mm | 1710 mm |
Vehicle Height | 1380 mm | 1420 mm |
Wheelbase Size | 2580 mm | 2670 mm |
Fuel Tank Capacity | 50 L | 66 L |