1999 Beijing BJ 2021 vs. 2012 Porsche Panamera
To start off, 2012 Porsche Panamera is newer by 13 year(s). Which means there will be less support and parts availability for 1999 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1999 Beijing BJ 2021 would be higher. At 3,600 cc (6 cylinders), 2012 Porsche Panamera is equipped with a bigger engine. In terms of performance, 2012 Porsche Panamera (300 HP @ 6200 RPM) has 188 more horse power than 1999 Beijing BJ 2021. (112 HP @ 4800 RPM) In normal driving conditions, 2012 Porsche Panamera should accelerate faster than 1999 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2012 Porsche Panamera weights approximately 250 kg more than 1999 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Porsche Panamera. In wet, icy, snow, or gravel driving conditions, 1999 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, 2012 Porsche Panamera (400 Nm @ 3750 RPM) has 220 more torque (in Nm) than 1999 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2012 Porsche Panamera will have an easier job in driving up hills or pulling heavy equipment than 1999 Beijing BJ 2021. 2012 Porsche Panamera has automatic transmission and 1999 Beijing BJ 2021 has manual transmission. 1999 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Porsche Panamera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Beijing BJ 2021 | 2012 Porsche Panamera | |
| Make | Beijing | Porsche |
| Model | BJ 2021 | Panamera |
| Year Released | 1999 | 2012 |
| Engine Size | 2466 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 112 HP | 300 HP |
| Engine RPM | 4800 RPM | 6200 RPM |
| Torque | 180 Nm | 400 Nm |
| Torque RPM | 3200 RPM | 3750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 7-speed automated manual |
| Vehicle Weight | 1510 kg | 1760 kg |
| Vehicle Length | 4330 mm | 4968 mm |
| Vehicle Width | 1800 mm | 1931 mm |
| Vehicle Height | 1770 mm | 1408 mm |
| Wheelbase Size | 2680 mm | 2920 mm |
