1999 Alfa Romeo 145 vs. 1988 Renault 21
To start off, 1999 Alfa Romeo 145 is newer by 11 year(s). Which means there will be less support and parts availability for 1988 Renault 21. In addition, the cost of maintenance, including insurance, on 1988 Renault 21 would be higher. At 1,870 cc (4 cylinders), 1988 Renault 21 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 145 (104 HP @ 6300 RPM) has 40 more horse power than 1988 Renault 21. (64 HP @ 4500 RPM). In normal driving conditions, 1999 Alfa Romeo 145 should accelerate faster than 1988 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 145 weights approximately 30 kg more than 1988 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 145 (124 Nm @ 4600 RPM) has 6 more torque (in Nm) than 1988 Renault 21. (118 Nm @ 2250 RPM). This means 1999 Alfa Romeo 145 will have an easier job in driving up hills or pulling heavy equipment than 1988 Renault 21.
Compare all specifications:
| 1999 Alfa Romeo 145 | 1988 Renault 21 | |
| Make | Alfa Romeo | Renault |
| Model | 145 | 21 |
| Year Released | 1999 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1369 cc | 1870 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 64 HP |
| Engine RPM | 6300 RPM | 4500 RPM |
| Torque | 124 Nm | 118 Nm |
| Torque RPM | 4600 RPM | 2250 RPM |
| Engine Bore Size | 82 mm | 80 mm |
| Engine Stroke Size | 64.9 mm | 93 mm |
| Engine Compression Ratio | 10.5:1 | 21.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1135 kg | 1105 kg |
| Vehicle Length | 4070 mm | 4650 mm |
| Vehicle Width | 1720 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2550 mm | 2820 mm |
