1989 Alfa Romeo 75 vs. 1986 Renault 21
To start off, 1989 Alfa Romeo 75 is newer by 3 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 2,393 cc (4 cylinders), 1989 Alfa Romeo 75 is equipped with a bigger engine. In terms of performance, 1989 Alfa Romeo 75 (109 HP) has 39 more horse power than 1986 Renault 21. (70 HP). In normal driving conditions, 1989 Alfa Romeo 75 should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1989 Alfa Romeo 75 weights approximately 290 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.
Because 1989 Alfa Romeo 75 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1989 Alfa Romeo 75. However, in wet, icy, snow, or gravel driving conditions, 1986 Renault 21, being front wheel drive (FWD), will offer much better control with better grip. 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, 1989 Alfa Romeo 75 (235 Nm) has 163 more torque (in Nm) than 1986 Renault 21. (72 Nm). This means 1989 Alfa Romeo 75 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
| 1989 Alfa Romeo 75 | 1986 Renault 21 | |
| Make | Alfa Romeo | Renault |
| Model | 75 | 21 |
| Year Released | 1989 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 1397 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 70 HP |
| Torque | 235 Nm | 72 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1260 kg | 970 kg |
| Vehicle Length | 4340 mm | 4470 mm |
| Vehicle Width | 1670 mm | 1710 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2520 mm | 2670 mm |
| Fuel Tank Capacity | 49 L | 66 L |
