2003 Beijing BJ 2021 vs. 1971 Ginetta G21
To start off, 2003 Beijing BJ 2021 is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Ginetta G21. In addition, the cost of maintenance, including insurance, on 1971 Ginetta G21 would be higher. At 2,464 cc (4 cylinders), 2003 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2003 Beijing BJ 2021 (111 HP @ 4800 RPM) has 26 more horse power than 1971 Ginetta G21. (85 HP @ 5200 RPM). In normal driving conditions, 2003 Beijing BJ 2021 should accelerate faster than 1971 Ginetta G21. With that said, vehicle weight also plays an important factor in acceleration. 2003 Beijing BJ 2021 weights approximately 773 kg more than 1971 Ginetta G21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Ginetta G21. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Beijing BJ 2021 (180 Nm @ 3200 RPM) has 57 more torque (in Nm) than 1971 Ginetta G21. (123 Nm @ 3800 RPM). This means 2003 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1971 Ginetta G21.
Compare all specifications:
| 2003 Beijing BJ 2021 | 1971 Ginetta G21 | |
| Make | Beijing | Ginetta |
| Model | BJ 2021 | G21 |
| Year Released | 2003 | 1971 |
| Engine Size | 2464 cc | 1725 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 85 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Torque | 180 Nm | 123 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 737 kg |
| Vehicle Length | 4330 mm | 3980 mm |
| Vehicle Width | 1800 mm | 1610 mm |
| Vehicle Height | 1770 mm | 1170 mm |
| Wheelbase Size | 2680 mm | 2320 mm |
