2009 BMW X5 vs. 1998 Porsche 911
To start off, 2009 BMW X5 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Porsche 911. In addition, the cost of maintenance, including insurance, on 1998 Porsche 911 would be higher. At 3,387 cc (6 cylinders), 1998 Porsche 911 is equipped with a bigger engine. In terms of performance, 1998 Porsche 911 (296 HP @ 6800 RPM) has 14 more horse power than 2009 BMW X5. (282 HP @ 4400 RPM) In normal driving conditions, 1998 Porsche 911 should accelerate faster than 2009 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 824 kg more than 1998 Porsche 911.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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 BMW X5 (580 Nm @ 1750 RPM) has 230 more torque (in Nm) than 1998 Porsche 911. (350 Nm @ 4600 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1998 Porsche 911. 2009 BMW X5 has automatic transmission and 1998 Porsche 911 has manual transmission. 1998 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW X5 | 1998 Porsche 911 | |
Make | BMW | Porsche |
Model | X5 | 911 |
Year Released | 2009 | 1998 |
Body Type | SUV | Coupe |
Engine Position | Front | Rear |
Engine Size | 2993 cc | 3387 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 282 HP | 296 HP |
Engine RPM | 4400 RPM | 6800 RPM |
Torque | 580 Nm | 350 Nm |
Torque RPM | 1750 RPM | 4600 RPM |
Engine Bore Size | 84 mm | 96 mm |
Engine Stroke Size | 90 mm | 78 mm |
Engine Compression Ratio | 17.5:1 | 11.3:1 |
Top Speed | 238 km/hour | 280 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2150 kg | 1326 kg |
Vehicle Length | 4860 mm | 4440 mm |
Vehicle Width | 1940 mm | 1770 mm |
Vehicle Height | 1740 mm | 1310 mm |
Wheelbase Size | 2940 mm | 2360 mm |
Fuel Tank Capacity | 85 L | 64 L |