2009 Cadillac BLS vs. 2011 Aston Martin V8 Vantage
To start off, 2011 Aston Martin V8 Vantage is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Cadillac BLS. In addition, the cost of maintenance, including insurance, on 2009 Cadillac BLS would be higher. At 4,700 cc (8 cylinders), 2011 Aston Martin V8 Vantage is equipped with a bigger engine. In terms of performance, 2011 Aston Martin V8 Vantage (420 HP @ 7300 RPM) has 168 more horse power than 2009 Cadillac BLS. (252 HP @ 5500 RPM) In normal driving conditions, 2011 Aston Martin V8 Vantage should accelerate faster than 2009 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Aston Martin V8 Vantage weights approximately 75 kg more than 2009 Cadillac BLS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Aston Martin V8 Vantage 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 2011 Aston Martin V8 Vantage. However, in wet, icy, snow, or gravel driving conditions, 2009 Cadillac BLS, 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, 2011 Aston Martin V8 Vantage (469 Nm @ 5000 RPM) has 104 more torque (in Nm) than 2009 Cadillac BLS. (365 Nm @ 1800 RPM). This means 2011 Aston Martin V8 Vantage will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac BLS.
Compare all specifications:
| 2009 Cadillac BLS | 2011 Aston Martin V8 Vantage | |
| Make | Cadillac | Aston Martin |
| Model | BLS | V8 Vantage |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 4700 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 420 HP |
| Engine RPM | 5500 RPM | 7300 RPM |
| Torque | 365 Nm | 469 Nm |
| Torque RPM | 1800 RPM | 5000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1635 kg | 1710 kg |
| Vehicle Length | 4690 mm | 4382 mm |
| Vehicle Width | 1760 mm | 1867 mm |
| Vehicle Height | 1480 mm | 1270 mm |
| Wheelbase Size | 2680 mm | 2604 mm |
| Fuel Tank Capacity | 58 L | 80 L |
