1993 Beijing BJ 2021 vs. 1973 Mazda 110 S
To start off, 1993 Beijing BJ 2021 is newer by 20 year(s). Which means there will be less support and parts availability for 1973 Mazda 110 S. In addition, the cost of maintenance, including insurance, on 1973 Mazda 110 S would be higher. At 3,962 cc (6 cylinders), 1993 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1993 Beijing BJ 2021 (190 HP @ 4750 RPM) has 82 more horse power than 1973 Mazda 110 S. (108 HP @ 7000 RPM). In normal driving conditions, 1993 Beijing BJ 2021 should accelerate faster than 1973 Mazda 110 S. With that said, vehicle weight also plays an important factor in acceleration. 1993 Beijing BJ 2021 weights approximately 560 kg more than 1973 Mazda 110 S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1993 Beijing BJ 2021 (305 Nm @ 4000 RPM) has 163 more torque (in Nm) than 1973 Mazda 110 S. (142 Nm @ 5000 RPM). This means 1993 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda 110 S.
Compare all specifications:
| 1993 Beijing BJ 2021 | 1973 Mazda 110 S | |
| Make | Beijing | Mazda |
| Model | BJ 2021 | 110 S |
| Year Released | 1993 | 1973 |
| Engine Size | 3962 cc | 1962 cc |
| Horse Power | 190 HP | 108 HP |
| Engine RPM | 4750 RPM | 7000 RPM |
| Torque | 305 Nm | 142 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1520 kg | 960 kg |
| Vehicle Length | 4290 mm | 4140 mm |
| Vehicle Width | 1800 mm | 1610 mm |
| Vehicle Height | 1620 mm | 1180 mm |
| Wheelbase Size | 2580 mm | 2360 mm |
