1988 BMW 520 vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 23 year(s). Which means there will be less support and parts availability for 1988 BMW 520. In addition, the cost of maintenance, including insurance, on 1988 BMW 520 would be higher. At 3,600 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (620 HP @ 6500 RPM) has 491 more horse power than 1988 BMW 520. (129 HP @ 6000 RPM) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 1988 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1988 BMW 520 weights approximately 175 kg more than 2011 Porsche 911.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2011 Porsche 911 (699 Nm @ 2250 RPM) has 525 more torque (in Nm) than 1988 BMW 520. (174 Nm @ 4000 RPM). This means 2011 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 520. 1988 BMW 520 has automatic transmission and 2011 Porsche 911 has manual transmission. 2011 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1988 BMW 520 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1988 BMW 520 | 2011 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 520 | 911 |
| Year Released | 1988 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1989 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 129 HP | 620 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 174 Nm | 699 Nm |
| Torque RPM | 4000 RPM | 2250 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1570 kg | 1395 kg |
| Vehicle Length | 4780 mm | 4468 mm |
| Vehicle Width | 1810 mm | 1852 mm |
| Vehicle Height | 1440 mm | 1285 mm |
| Wheelbase Size | 2770 mm | 2350 mm |
| Fuel Consumption | 7.8 L/100km | 10.2 L/100km |
| Fuel Consumption City | 13.5 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 70 L | 67 L |
