2007 Aston Martin DB9 vs. 1999 Mazda MX-5 Miata
To start off, 2007 Aston Martin DB9 is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Mazda MX-5 Miata. In addition, the cost of maintenance, including insurance, on 1999 Mazda MX-5 Miata would be higher. At 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (450 HP @ 6000 RPM) has 340 more horse power than 1999 Mazda MX-5 Miata. (110 HP @ 4000 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 1999 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 590 kg more than 1999 Mazda MX-5 Miata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2007 Aston Martin DB9 (570 Nm) has 329 more torque (in Nm) than 1999 Mazda MX-5 Miata. (241 Nm). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1999 Mazda MX-5 Miata. 2007 Aston Martin DB9 has automatic transmission and 1999 Mazda MX-5 Miata has manual transmission. 1999 Mazda MX-5 Miata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Aston Martin DB9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Aston Martin DB9 | 1999 Mazda MX-5 Miata | |
| Make | Aston Martin | Mazda |
| Model | DB9 | MX-5 Miata |
| Year Released | 2007 | 1999 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 1839 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 110 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 570 Nm | 241 Nm |
| Engine Bore Size | 89 mm | 83.1 mm |
| Engine Stroke Size | 79.5 mm | 85.1 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1710 kg | 1120 kg |
| Vehicle Length | 4720 mm | 3950 mm |
| Vehicle Width | 1890 mm | 1680 mm |
| Vehicle Height | 1320 mm | 1230 mm |
| Wheelbase Size | 2750 mm | 2270 mm |
