2006 Aston Martin DB9 vs. 1990 Buick LeSabre
To start off, 2006 Aston Martin DB9 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1990 Buick LeSabre would be higher. At 5,935 cc (12 cylinders), 2006 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2006 Aston Martin DB9 (449 HP @ 6000 RPM) has 284 more horse power than 1990 Buick LeSabre. (165 HP @ 4800 RPM). In normal driving conditions, 2006 Aston Martin DB9 should accelerate faster than 1990 Buick LeSabre.
Because 2006 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 2006 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 1990 Buick LeSabre, 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, 2006 Aston Martin DB9 (570 Nm @ 5000 RPM) has 285 more torque (in Nm) than 1990 Buick LeSabre. (285 Nm @ 2000 RPM). This means 2006 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1990 Buick LeSabre. 1990 Buick LeSabre has automatic transmission and 2006 Aston Martin DB9 has manual transmission. 2006 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Aston Martin DB9 | 1990 Buick LeSabre | |
| Make | Aston Martin | Buick |
| Model | DB9 | LeSabre |
| Year Released | 2006 | 1990 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 3791 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 449 HP | 165 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 570 Nm | 285 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Bore Size | 89.1 mm | 96.5 mm |
| Engine Stroke Size | 79.5 mm | 86.4 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4710 mm | 5010 mm |
| Vehicle Width | 1880 mm | 1850 mm |
| Vehicle Height | 1320 mm | 1380 mm |
| Wheelbase Size | 2750 mm | 2820 mm |
| Fuel Tank Capacity | 80 L | 68 L |
