2007 BMW 523 vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 523. In addition, the cost of maintenance, including insurance, on 2007 BMW 523 would be higher. At 3,824 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (350 HP) has 175 more horse power than 2007 BMW 523. (175 HP) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2007 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 250 kg more than 2007 BMW 523. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 523. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Porsche 911 (400 Nm @ 4600 RPM) has 170 more torque (in Nm) than 2007 BMW 523. (230 Nm @ 3500 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 523.
Compare all specifications:
2007 BMW 523 | 2009 Porsche 911 | |
Make | BMW | Porsche |
Model | 523 | 911 |
Year Released | 2007 | 2009 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Rear |
Engine Size | 2497 cc | 3824 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 350 HP |
Torque | 230 Nm | 400 Nm |
Torque RPM | 3500 RPM | 4600 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 227 km/hour | 288 km/hour |
Acceleration 0-100mph | 9.1 seconds | 4.9 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1280 kg | 1530 kg |
Vehicle Length | 4850 mm | 4430 mm |
Vehicle Width | 1850 mm | 1310 mm |
Vehicle Height | 1500 mm | 1860 mm |
Wheelbase Size | 2840 mm | 2360 mm |
Fuel Consumption Overall | 8.7 L/100km | 8.3 L/100km |
Fuel Tank Capacity | 70 L | 67 L |