1984 Alfa Romeo 33 vs. 1986 Renault 21
To start off, 1986 Renault 21 is newer by 2 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo 33 would be higher. At 2,068 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1984 Alfa Romeo 33 (93 HP @ 5750 RPM) has 21 more horse power than 1986 Renault 21. (72 HP @ 4500 RPM). In normal driving conditions, 1984 Alfa Romeo 33 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 250 kg more than 1984 Alfa Romeo 33.
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 (142 Nm @ 2250 RPM) has 12 more torque (in Nm) than 1984 Alfa Romeo 33. (130 Nm @ 4000 RPM). This means 1986 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
1984 Alfa Romeo 33 | 1986 Renault 21 | |
Make | Alfa Romeo | Renault |
Model | 33 | 21 |
Year Released | 1984 | 1986 |
Engine Position | Front | Front |
Engine Size | 1490 cc | 2068 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Horse Power | 93 HP | 72 HP |
Engine RPM | 5750 RPM | 4500 RPM |
Torque | 130 Nm | 142 Nm |
Torque RPM | 4000 RPM | 2250 RPM |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 915 kg | 1165 kg |
Vehicle Length | 4150 mm | 4650 mm |
Vehicle Width | 1620 mm | 1720 mm |
Vehicle Height | 1350 mm | 1430 mm |
Wheelbase Size | 2410 mm | 2820 mm |