1999 Alfa Romeo 146 vs. 1986 Renault 21
To start off, 1999 Alfa Romeo 146 is newer by 13 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 2,068 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 146 (104 HP @ 4000 RPM) has 32 more horse power than 1986 Renault 21. (72 HP @ 4500 RPM). In normal driving conditions, 1999 Alfa Romeo 146 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 146 weights approximately 80 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, 1999 Alfa Romeo 146 (260 Nm @ 2000 RPM) has 118 more torque (in Nm) than 1986 Renault 21. (142 Nm @ 2250 RPM). This means 1999 Alfa Romeo 146 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
| 1999 Alfa Romeo 146 | 1986 Renault 21 | |
| Make | Alfa Romeo | Renault |
| Model | 146 | 21 |
| Year Released | 1999 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2068 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 72 HP |
| Engine RPM | 4000 RPM | 4500 RPM |
| Torque | 260 Nm | 142 Nm |
| Torque RPM | 2000 RPM | 2250 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1245 kg | 1165 kg |
| Vehicle Length | 4240 mm | 4650 mm |
| Vehicle Width | 1720 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2600 mm | 2820 mm |
