1978 BMW 320 vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 33 year(s). Which means there will be less support and parts availability for 1978 BMW 320. In addition, the cost of maintenance, including insurance, on 1978 BMW 320 would be higher. At 3,600 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 1978 BMW 320 (641 HP @ 9000 RPM) has 296 more horse power than 2011 Porsche 911. (345 HP @ 6500 RPM). In normal driving conditions, 1978 BMW 320 should accelerate faster than 2011 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche 911 weights approximately 640 kg more than 1978 BMW 320.
Because 2011 Porsche 911 is all wheel drive (AWD), it will have significant more traction and grip than 1978 BMW 320. In wet, icy, snow, or gravel driving conditions, 2011 Porsche 911 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.
Compare all specifications:
| 1978 BMW 320 | 2011 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 320 | 911 |
| Year Released | 1978 | 2011 |
| Engine Position | Front | Rear |
| Engine Size | 1991 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 641 HP | 345 HP |
| Engine RPM | 9000 RPM | 6500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 840 kg | 1480 kg |
| Vehicle Length | 4520 mm | 4460 mm |
| Vehicle Width | 1840 mm | 1852 mm |
| Vehicle Height | 1380 mm | 1311 mm |
| Wheelbase Size | 2570 mm | 2350 mm |
