1985 Alfa Romeo 90 vs. 1998 Beijing BJ 2021
To start off, 1998 Beijing BJ 2021 is newer by 13 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 would be higher. At 2,492 cc (4 cylinders), 1985 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 1985 Alfa Romeo 90 (109 HP @ 4200 RPM) has 9 more horse power than 1998 Beijing BJ 2021. (100 HP @ 5000 RPM). In normal driving conditions, 1985 Alfa Romeo 90 should accelerate faster than 1998 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1998 Beijing BJ 2021 weights approximately 230 kg more than 1985 Alfa Romeo 90.
Because 1998 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Alfa Romeo 90. In wet, icy, snow, or gravel driving conditions, 1998 Beijing BJ 2021 will offer significantly more control. 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, 1985 Alfa Romeo 90 (246 Nm @ 2300 RPM) has 67 more torque (in Nm) than 1998 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1985 Alfa Romeo 90 will have an easier job in driving up hills or pulling heavy equipment than 1998 Beijing BJ 2021.
Compare all specifications:
| 1985 Alfa Romeo 90 | 1998 Beijing BJ 2021 | |
| Make | Alfa Romeo | Beijing |
| Model | 90 | BJ 2021 |
| Year Released | 1985 | 1998 |
| Engine Size | 2492 cc | 2466 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 100 HP |
| Engine RPM | 4200 RPM | 5000 RPM |
| Torque | 246 Nm | 179 Nm |
| Torque RPM | 2300 RPM | 2800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1250 kg | 1480 kg |
| Vehicle Length | 4400 mm | 4290 mm |
| Vehicle Width | 1650 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1620 mm |
| Wheelbase Size | 2460 mm | 2580 mm |
