2004 Aston Martin DB9 vs. 2006 Buick LaCrosse
To start off, 2006 Buick LaCrosse is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2004 Aston Martin DB9 would be higher. At 5,930 cc (12 cylinders), 2004 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2004 Aston Martin DB9 (450 HP) has 250 more horse power than 2006 Buick LaCrosse. (200 HP). In normal driving conditions, 2004 Aston Martin DB9 should accelerate faster than 2006 Buick LaCrosse. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin DB9 weights approximately 160 kg more than 2006 Buick LaCrosse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 2006 Buick LaCrosse, 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, 2004 Aston Martin DB9 (570 Nm) has 258 more torque (in Nm) than 2006 Buick LaCrosse. (312 Nm). This means 2004 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick LaCrosse.
Compare all specifications:
| 2004 Aston Martin DB9 | 2006 Buick LaCrosse | |
| Make | Aston Martin | Buick |
| Model | DB9 | LaCrosse |
| Year Released | 2004 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5930 cc | 3785 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 450 HP | 200 HP |
| Torque | 570 Nm | 312 Nm |
| Engine Bore Size | 89 mm | 97 mm |
| Engine Stroke Size | 80 mm | 86 mm |
| Engine Compression Ratio | 10.3:1 | 9.4:1 |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1550 kg |
| Vehicle Length | 4700 mm | 5040 mm |
| Vehicle Width | 1880 mm | 1860 mm |
| Vehicle Height | 1320 mm | 1460 mm |
| Wheelbase Size | 2750 mm | 2810 mm |
| Fuel Tank Capacity | 85 L | 64 L |
