2005 Buick Century vs. 2009 GMC Yukon
To start off, 2009 GMC Yukon is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Buick Century. In addition, the cost of maintenance, including insurance, on 2005 Buick Century would be higher. At 5,999 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (332 HP @ 5100 RPM) has 156 more horse power than 2005 Buick Century. (176 HP @ 5200 RPM) In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2005 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 621 kg more than 2005 Buick Century. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Yukon 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 GMC Yukon. However, in wet, icy, snow, or gravel driving conditions, 2005 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 GMC Yukon (498 Nm @ 4100 RPM) has 234 more torque (in Nm) than 2005 Buick Century. (264 Nm @ 4000 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2005 Buick Century.
Compare all specifications:
| 2005 Buick Century | 2009 GMC Yukon | |
| Make | Buick | GMC |
| Model | Century | Yukon |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 176 HP | 332 HP |
| Engine RPM | 5200 RPM | 5100 RPM |
| Torque | 264 Nm | 498 Nm |
| Torque RPM | 4000 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1520 kg | 2141 kg |
| Vehicle Length | 4950 mm | 5140 mm |
| Vehicle Width | 1850 mm | 2010 mm |
| Vehicle Height | 1440 mm | 1900 mm |
| Wheelbase Size | 2780 mm | 2950 mm |
| Fuel Consumption | 7.8 L/100km | 10.8 L/100km |
| Fuel Consumption City | 11.8 L/100km | 11.4 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 64 L | 98 L |
