2004 GMC Envoy vs. 2009 Aston Martin DB9
To start off, 2009 Aston Martin DB9 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2004 GMC Envoy 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 199 more horse power than 2004 GMC Envoy. (271 HP @ 6000 RPM) In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 2004 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Envoy weights approximately 175 kg more than 2009 Aston Martin DB9.
Because 2004 GMC Envoy is four wheel drive (4WD), it will have significant more traction and grip than 2009 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2004 GMC Envoy 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 Aston Martin DB9 (600 Nm @ 5000 RPM) has 226 more torque (in Nm) than 2004 GMC Envoy. (374 Nm @ 3600 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Envoy.
Compare all specifications:
| 2004 GMC Envoy | 2009 Aston Martin DB9 | |
| Make | GMC | Aston Martin |
| Model | Envoy | DB9 |
| Year Released | 2004 | 2009 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4160 cc | 5935 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 271 HP | 470 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 374 Nm | 600 Nm |
| Torque RPM | 3600 RPM | 5000 RPM |
| Engine Bore Size | 93 mm | 89 mm |
| Engine Stroke Size | 102 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2010 kg | 1835 kg |
| Vehicle Length | 4870 mm | 4720 mm |
| Vehicle Width | 1840 mm | 1880 mm |
| Vehicle Height | 1780 mm | 1280 mm |
| Wheelbase Size | 2880 mm | 2750 mm |
| Fuel Consumption | 11.2 L/100km | 12.4 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 16.4 L/100km |
| Fuel Tank Capacity | 83 L | 78 L |
