1996 Alfa Romeo 145 vs. 1991 Beijing BJ 2021
To start off, 1996 Alfa Romeo 145 is newer by 5 year(s). Which means there will be less support and parts availability for 1991 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1991 Beijing BJ 2021 would be higher. At 2,466 cc (4 cylinders), 1991 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1996 Alfa Romeo 145 (102 HP @ 6300 RPM) has 2 more horse power than 1991 Beijing BJ 2021. (100 HP @ 5000 RPM). In normal driving conditions, 1996 Alfa Romeo 145 should accelerate faster than 1991 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1991 Beijing BJ 2021 weights approximately 345 kg more than 1996 Alfa Romeo 145.
Let's talk about torque, 1991 Beijing BJ 2021 (180 Nm @ 2800 RPM) has 56 more torque (in Nm) than 1996 Alfa Romeo 145. (124 Nm @ 4600 RPM). This means 1991 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1996 Alfa Romeo 145.
Compare all specifications:
| 1996 Alfa Romeo 145 | 1991 Beijing BJ 2021 | |
| Make | Alfa Romeo | Beijing |
| Model | 145 | BJ 2021 |
| Year Released | 1996 | 1991 |
| Engine Size | 1370 cc | 2466 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 100 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 124 Nm | 180 Nm |
| Torque RPM | 4600 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1135 kg | 1480 kg |
| Vehicle Length | 4100 mm | 4290 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1620 mm |
| Wheelbase Size | 2550 mm | 2580 mm |
