1988 Beijing BJ 2021 vs. 1977 Porsche 911
To start off, 1988 Beijing BJ 2021 is newer by 11 year(s). Which means there will be less support and parts availability for 1977 Porsche 911. In addition, the cost of maintenance, including insurance, on 1977 Porsche 911 would be higher. At 3,299 cc (6 cylinders), 1977 Porsche 911 is equipped with a bigger engine. In terms of performance, 1977 Porsche 911 (296 HP @ 5500 RPM) has 195 more horse power than 1988 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 1977 Porsche 911 should accelerate faster than 1988 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1988 Beijing BJ 2021 weights approximately 130 kg more than 1977 Porsche 911.
Because 1988 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Porsche 911. In wet, icy, snow, or gravel driving conditions, 1988 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, 1977 Porsche 911 (431 Nm @ 4000 RPM) has 252 more torque (in Nm) than 1988 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1977 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1988 Beijing BJ 2021.
Compare all specifications:
| 1988 Beijing BJ 2021 | 1977 Porsche 911 | |
| Make | Beijing | Porsche |
| Model | BJ 2021 | 911 |
| Year Released | 1988 | 1977 |
| Engine Size | 2466 cc | 3299 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 101 HP | 296 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 179 Nm | 431 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1480 kg | 1350 kg |
| Vehicle Length | 4290 mm | 4300 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1620 mm | 1320 mm |
| Wheelbase Size | 2580 mm | 2270 mm |
