1998 Beijing BJ 2021 vs. 1971 Datsun 240Z
To start off, 1998 Beijing BJ 2021 is newer by 27 year(s). Which means there will be less support and parts availability for 1971 Datsun 240Z. In addition, the cost of maintenance, including insurance, on 1971 Datsun 240Z would be higher. At 2,465 cc (4 cylinders), 1998 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1971 Datsun 240Z (151 HP @ 5600 RPM) has 40 more horse power than 1998 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 1971 Datsun 240Z 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 442 kg more than 1971 Datsun 240Z.
Because 1998 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Datsun 240Z. 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, 1971 Datsun 240Z (198 Nm @ 4400 RPM) has 18 more torque (in Nm) than 1998 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 1971 Datsun 240Z will have an easier job in driving up hills or pulling heavy equipment than 1998 Beijing BJ 2021. 1971 Datsun 240Z has automatic transmission and 1998 Beijing BJ 2021 has manual transmission. 1998 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Datsun 240Z will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Beijing BJ 2021 | 1971 Datsun 240Z | |
| Make | Beijing | Datsun |
| Model | BJ 2021 | 240Z |
| Year Released | 1998 | 1971 |
| Engine Size | 2465 cc | 2393 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 151 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 180 Nm | 198 Nm |
| Torque RPM | 3200 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1510 kg | 1068 kg |
| Vehicle Length | 4330 mm | 4140 mm |
| Vehicle Width | 1800 mm | 1630 mm |
| Wheelbase Size | 2680 mm | 2300 mm |
