2004 Buick Century vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Buick Century. In addition, the cost of maintenance, including insurance, on 2004 Buick Century 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 @ 6600 RPM) has 174 more horse power than 2004 Buick Century. (176 HP @ 5200 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2004 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 10 kg more than 2004 Buick Century. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2004 Buick Century, being front wheel drive (FWD), will offer much better control with better grip. 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 136 more torque (in Nm) than 2004 Buick Century. (264 Nm @ 4000 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Century.
Compare all specifications:
| 2004 Buick Century | 2009 Porsche 911 | |
| Make | Buick | Porsche |
| Model | Century | 911 |
| Year Released | 2004 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3134 cc | 3824 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 176 HP | 350 HP |
| Engine RPM | 5200 RPM | 6600 RPM |
| Torque | 264 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 4600 RPM |
| Engine Bore Size | 89 mm | 96 mm |
| Engine Stroke Size | 84 mm | 82.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1520 kg | 1530 kg |
| Vehicle Length | 4950 mm | 4440 mm |
| Vehicle Width | 1850 mm | 1310 mm |
| Vehicle Height | 1440 mm | 1780 mm |
| Wheelbase Size | 2780 mm | 2360 mm |
| Fuel Consumption Overall | 9.8 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 64 L | 64 L |
