1977 BMW 728 vs. 2010 Porsche 911
To start off, 2010 Porsche 911 is newer by 33 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 3,800 cc (6 cylinders), 2010 Porsche 911 is equipped with a bigger engine. In terms of performance, 2010 Porsche 911 (500 HP @ 6000 RPM) has 330 more horse power than 1977 BMW 728. (170 HP @ 6000 RPM) In normal driving conditions, 2010 Porsche 911 should accelerate faster than 1977 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 2010 Porsche 911 weights approximately 109 kg more than 1977 BMW 728. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Porsche 911 is all wheel drive (AWD), it will have significant more traction and grip than 1977 BMW 728. In wet, icy, snow, or gravel driving conditions, 2010 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. Let's talk about torque, 2010 Porsche 911 (650 Nm @ 1950 RPM) has 415 more torque (in Nm) than 1977 BMW 728. (235 Nm @ 3700 RPM). This means 2010 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728.
Compare all specifications:
| 1977 BMW 728 | 2010 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 728 | 911 |
| Year Released | 1977 | 2010 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 2788 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 170 HP | 500 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 235 Nm | 650 Nm |
| Torque RPM | 3700 RPM | 1950 RPM |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1536 kg | 1645 kg |
| Vehicle Length | 4870 mm | 4478 mm |
| Vehicle Width | 1810 mm | 1852 mm |
| Vehicle Height | 1440 mm | 1300 mm |
| Wheelbase Size | 2800 mm | 2350 mm |
| Fuel Tank Capacity | 85 L | 67 L |
