2009 Aston Martin DB9 vs. 2008 Chevrolet Avalanche
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 Chevrolet Avalanche. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Avalanche 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 150 more horse power than 2008 Chevrolet Avalanche. (320 HP @ 5200 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 2008 Chevrolet Avalanche. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Avalanche weights approximately 367 kg more than 2009 Aston Martin DB9.
Because 2008 Chevrolet Avalanche 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, 2008 Chevrolet Avalanche 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 139 more torque (in Nm) than 2008 Chevrolet Avalanche. (461 Nm @ 4200 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Avalanche. 2008 Chevrolet Avalanche 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 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Aston Martin DB9 | 2008 Chevrolet Avalanche | |
| Make | Aston Martin | Chevrolet |
| Model | DB9 | Avalanche |
| Year Released | 2009 | 2008 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 5300 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 470 HP | 320 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 600 Nm | 461 Nm |
| Torque RPM | 5000 RPM | 4200 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1835 kg | 2202 kg |
| Vehicle Length | 4720 mm | 5630 mm |
| Vehicle Width | 1880 mm | 2020 mm |
| Vehicle Height | 1280 mm | 1950 mm |
| Wheelbase Size | 2750 mm | 3310 mm |
| Fuel Consumption Highway | 12.4 L/100km | 11.2 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 | 117 L |
