2007 Cadillac STS vs. 2011 Mazda MX-5 Miata
To start off, 2011 Mazda MX-5 Miata is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS would be higher. At 3,556 cc (6 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (255 HP @ 6500 RPM) has 88 more horse power than 2011 Mazda MX-5 Miata. (167 HP @ 7000 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 2011 Mazda MX-5 Miata.
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 Cadillac STS (342 Nm @ 3200 RPM) has 152 more torque (in Nm) than 2011 Mazda MX-5 Miata. (190 Nm @ 5000 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2011 Mazda MX-5 Miata.
Compare all specifications:
| 2007 Cadillac STS | 2011 Mazda MX-5 Miata | |
| Make | Cadillac | Mazda |
| Model | STS | MX-5 Miata |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 167 HP |
| Engine RPM | 6500 RPM | 7000 RPM |
| Torque | 342 Nm | 190 Nm |
| Torque RPM | 3200 RPM | 5000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4990 mm | 3995 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1245 mm |
| Wheelbase Size | 2960 mm | 2329 mm |
| Fuel Consumption Highway | 8.7 L/100km | 8.4 L/100km |
| Fuel Consumption City | 13.1 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 64 L | 48 L |
