2009 BMW 735 vs. 1981 Porsche 911
To start off, 2009 BMW 735 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Porsche 911. In addition, the cost of maintenance, including insurance, on 1981 Porsche 911 would be higher. At 3,600 cc (8 cylinders), 2009 BMW 735 is equipped with a bigger engine. In terms of performance, 2009 BMW 735 (268 HP) has 36 more horse power than 1981 Porsche 911. (232 HP). In normal driving conditions, 2009 BMW 735 should accelerate faster than 1981 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 735 weights approximately 675 kg more than 1981 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 BMW 735 (360 Nm @ 3700 RPM) has 76 more torque (in Nm) than 1981 Porsche 911. (284 Nm @ 4800 RPM). This means 2009 BMW 735 will have an easier job in driving up hills or pulling heavy equipment than 1981 Porsche 911. 2009 BMW 735 has automatic transmission and 1981 Porsche 911 has manual transmission. 1981 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 735 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW 735 | 1981 Porsche 911 | |
Make | BMW | Porsche |
Model | 735 | 911 |
Year Released | 2009 | 1981 |
Body Type | Sedan | Convertible |
Engine Position | Front | Rear |
Engine Size | 3600 cc | 3164 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 268 HP | 232 HP |
Torque | 360 Nm | 284 Nm |
Torque RPM | 3700 RPM | 4800 RPM |
Engine Bore Size | 84 mm | 95 mm |
Engine Stroke Size | 81.2 mm | 74.4 mm |
Engine Compression Ratio | 11.0:1 | 10.3:1 |
Top Speed | 250 km/hour | 246 km/hour |
Acceleration 0-100mph | 7.5 seconds | 6.3 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1935 kg | 1260 kg |
Vehicle Length | 5040 mm | 4300 mm |
Vehicle Width | 1910 mm | 1660 mm |
Vehicle Height | 1500 mm | 1330 mm |
Wheelbase Size | 3000 mm | 2270 mm |
Fuel Tank Capacity | 88 L | 80 L |