1991 Alfa Romeo Proteo vs. 2004 Beijing BJ 2021
To start off, 2004 Beijing BJ 2021 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo Proteo. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo Proteo would be higher. At 2,959 cc (6 cylinders), 1991 Alfa Romeo Proteo is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo Proteo (256 HP @ 7200 RPM) has 145 more horse power than 2004 Beijing BJ 2021. (111 HP @ 4800 RPM). In normal driving conditions, 1991 Alfa Romeo Proteo should accelerate faster than 2004 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2004 Beijing BJ 2021 weights approximately 40 kg more than 1991 Alfa Romeo Proteo.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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.
Compare all specifications:
| 1991 Alfa Romeo Proteo | 2004 Beijing BJ 2021 | |
| Make | Alfa Romeo | Beijing |
| Model | Proteo | BJ 2021 |
| Year Released | 1991 | 2004 |
| Engine Size | 2959 cc | 2466 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 111 HP |
| Engine RPM | 7200 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1470 kg | 1510 kg |
| Vehicle Length | 4150 mm | 4330 mm |
