2003 Beijing BJ 2020 vs. 1970 Tatra T603
To start off, 2003 Beijing BJ 2020 is newer by 33 year(s). Which means there will be less support and parts availability for 1970 Tatra T603. In addition, the cost of maintenance, including insurance, on 1970 Tatra T603 would be higher. At 2,472 cc (8 cylinders), 1970 Tatra T603 is equipped with a bigger engine. In terms of performance, 1970 Tatra T603 (104 HP @ 4500 RPM) has 17 more horse power than 2003 Beijing BJ 2020. (87 HP @ 3800 RPM) In normal driving conditions, 1970 Tatra T603 should accelerate faster than 2003 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2003 Beijing BJ 2020 weights approximately 110 kg more than 1970 Tatra T603.
Because 2003 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Tatra T603. In wet, icy, snow, or gravel driving conditions, 2003 Beijing BJ 2020 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, 2003 Beijing BJ 2020 (173 Nm @ 3000 RPM) has 3 more torque (in Nm) than 1970 Tatra T603. (170 Nm @ 3500 RPM). This means 2003 Beijing BJ 2020 will have an easier job in driving up hills or pulling heavy equipment than 1970 Tatra T603.
Compare all specifications:
| 2003 Beijing BJ 2020 | 1970 Tatra T603 | |
| Make | Beijing | Tatra |
| Model | BJ 2020 | T603 |
| Year Released | 2003 | 1970 |
| Engine Size | 2445 cc | 2472 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 104 HP |
| Engine RPM | 3800 RPM | 4500 RPM |
| Torque | 173 Nm | 170 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1580 kg | 1470 kg |
| Vehicle Length | 4020 mm | 5070 mm |
| Vehicle Width | 1780 mm | 1920 mm |
| Vehicle Height | 1950 mm | 1540 mm |
| Wheelbase Size | 2310 mm | 2760 mm |
