2007 Kia Optima vs. 2011 Aston Martin DBS
To start off, 2011 Aston Martin DBS is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Kia Optima. In addition, the cost of maintenance, including insurance, on 2007 Kia Optima would be higher. At 5,900 cc (12 cylinders), 2011 Aston Martin DBS is equipped with a bigger engine. In terms of performance, 2011 Aston Martin DBS (510 HP @ 6500 RPM) has 348 more horse power than 2007 Kia Optima. (162 HP @ 5800 RPM) In normal driving conditions, 2011 Aston Martin DBS should accelerate faster than 2007 Kia Optima.
Because 2011 Aston Martin DBS 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 DBS. However, in wet, icy, snow, or gravel driving conditions, 2007 Kia Optima, 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 DBS (569 Nm @ 5750 RPM) has 347 more torque (in Nm) than 2007 Kia Optima. (222 Nm @ 4260 RPM). This means 2011 Aston Martin DBS will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima. 2011 Aston Martin DBS has automatic transmission and 2007 Kia Optima has manual transmission. 2007 Kia Optima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Aston Martin DBS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Kia Optima | 2011 Aston Martin DBS | |
| Make | Kia | Aston Martin |
| Model | Optima | DBS |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2399 cc | 5900 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 162 HP | 510 HP |
| Engine RPM | 5800 RPM | 6500 RPM |
| Torque | 222 Nm | 569 Nm |
| Torque RPM | 4260 RPM | 5750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4740 mm | 4722 mm |
| Vehicle Width | 1810 mm | 1905 mm |
| Vehicle Height | 1490 mm | 1280 mm |
| Wheelbase Size | 2730 mm | 2741 mm |
| Fuel Tank Capacity | 65 L | 78 L |
