2009 Aston Martin DB9 vs. 2008 GMC Yukon
To start off, 2009 Aston Martin DB9 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 GMC Yukon. In addition, the cost of maintenance, including insurance, on 2008 GMC Yukon would be higher. At 5,935 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (470 HP @ 6000 RPM) has 175 more horse power than 2008 GMC Yukon. (295 HP @ 5200 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 2008 GMC Yukon. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Yukon weights approximately 306 kg more than 2009 Aston Martin DB9.
Because 2009 Aston Martin DB9 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 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 2008 GMC Yukon, 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 Aston Martin DB9 (600 Nm @ 5000 RPM) has 186 more torque (in Nm) than 2008 GMC Yukon. (414 Nm @ 4800 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Yukon. 2008 GMC Yukon has automatic transmission and 2009 Aston Martin DB9 has manual transmission. 2009 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Aston Martin DB9 | 2008 GMC Yukon | |
| Make | Aston Martin | GMC |
| Model | DB9 | Yukon |
| Year Released | 2009 | 2008 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 4802 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 470 HP | 295 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 600 Nm | 414 Nm |
| Torque RPM | 5000 RPM | 4800 RPM |
| Engine Compression Ratio | 10.9:1 | 9.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1835 kg | 2141 kg |
| Vehicle Length | 4720 mm | 5140 mm |
| Vehicle Width | 1880 mm | 2010 mm |
| Vehicle Height | 1280 mm | 1960 mm |
| Wheelbase Size | 2750 mm | 2950 mm |
| Fuel Consumption Highway | 12.4 L/100km | 11.8 L/100km |
| Fuel Consumption City | 19.6 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 16.4 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 78 L | 98 L |
