2003 Buick Park Avenue vs. 2010 Aston Martin DB9
To start off, 2010 Aston Martin DB9 is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Buick Park Avenue. In addition, the cost of maintenance, including insurance, on 2003 Buick Park Avenue would be higher. At 5,900 cc (12 cylinders), 2010 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2010 Aston Martin DB9 (470 HP @ 6000 RPM) has 265 more horse power than 2003 Buick Park Avenue. (205 HP @ 5200 RPM) In normal driving conditions, 2010 Aston Martin DB9 should accelerate faster than 2003 Buick Park Avenue. With that said, vehicle weight also plays an important factor in acceleration. 2010 Aston Martin DB9 weights approximately 78 kg more than 2003 Buick Park Avenue. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 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 2010 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 2003 Buick Park Avenue, 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, 2010 Aston Martin DB9 (600 Nm @ 5000 RPM) has 288 more torque (in Nm) than 2003 Buick Park Avenue. (312 Nm @ 4000 RPM). This means 2010 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Park Avenue. 2003 Buick Park Avenue has automatic transmission and 2010 Aston Martin DB9 has manual transmission. 2010 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Buick Park Avenue will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Buick Park Avenue | 2010 Aston Martin DB9 | |
| Make | Buick | Aston Martin |
| Model | Park Avenue | DB9 |
| Year Released | 2003 | 2010 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 5900 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 205 HP | 470 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 312 Nm | 600 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1682 kg | 1760 kg |
| Vehicle Length | 5260 mm | 4712 mm |
| Vehicle Width | 1900 mm | 1880 mm |
| Vehicle Height | 1460 mm | 1300 mm |
| Wheelbase Size | 2900 mm | 2741 mm |
| Fuel Tank Capacity | 70 L | 80 L |
