2002 Beijing BJ 2021 vs. 1977 Porsche 928
To start off, 2002 Beijing BJ 2021 is newer by 25 year(s). Which means there will be less support and parts availability for 1977 Porsche 928. In addition, the cost of maintenance, including insurance, on 1977 Porsche 928 would be higher. At 4,473 cc (8 cylinders), 1977 Porsche 928 is equipped with a bigger engine. In terms of performance, 1977 Porsche 928 (237 HP @ 5250 RPM) has 126 more horse power than 2002 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 1977 Porsche 928 should accelerate faster than 2002 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2002 Beijing BJ 2021 weights approximately 62 kg more than 1977 Porsche 928.
Because 2002 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2002 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 928 (363 Nm @ 3600 RPM) has 183 more torque (in Nm) than 2002 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 1977 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2002 Beijing BJ 2021. 1977 Porsche 928 has automatic transmission and 2002 Beijing BJ 2021 has manual transmission. 2002 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Porsche 928 will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 Beijing BJ 2021 | 1977 Porsche 928 | |
Make | Beijing | Porsche |
Model | BJ 2021 | 928 |
Year Released | 2002 | 1977 |
Engine Size | 2466 cc | 4473 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 111 HP | 237 HP |
Engine RPM | 4800 RPM | 5250 RPM |
Torque | 180 Nm | 363 Nm |
Torque RPM | 3200 RPM | 3600 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1512 kg | 1450 kg |
Vehicle Length | 4330 mm | 4450 mm |
Vehicle Width | 1800 mm | 1840 mm |
Vehicle Height | 1770 mm | 1320 mm |
Wheelbase Size | 2680 mm | 2510 mm |