1979 Alfa Romeo Alfasud vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 7 year(s). Which means there will be less support and parts availability for 1979 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1979 Alfa Romeo Alfasud would be higher. At 1,998 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1986 Renault 21 (120 HP @ 5500 RPM) has 43 more horse power than 1979 Alfa Romeo Alfasud. (77 HP @ 6000 RPM) In normal driving conditions, 1986 Renault 21 should accelerate faster than 1979 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 245 kg more than 1979 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 (168 Nm @ 4500 RPM) has 47 more torque (in Nm) than 1979 Alfa Romeo Alfasud. (121 Nm @ 3500 RPM). This means 1986 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1979 Alfa Romeo Alfasud.
Compare all specifications:
1979 Alfa Romeo Alfasud | 1986 Renault 21 | |
Make | Alfa Romeo | Renault |
Model | Alfasud | 21 |
Year Released | 1979 | 1986 |
Engine Position | Front | Front |
Engine Size | 1350 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Horse Power | 77 HP | 120 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 121 Nm | 168 Nm |
Torque RPM | 3500 RPM | 4500 RPM |
Engine Bore Size | 80 mm | 88.1 mm |
Engine Stroke Size | 67.2 mm | 82 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 7 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 890 kg | 1135 kg |
Vehicle Length | 4030 mm | 4650 mm |
Vehicle Width | 1620 mm | 1720 mm |
Vehicle Height | 1270 mm | 1430 mm |
Wheelbase Size | 2520 mm | 2760 mm |