2003 Cadillac CTS vs. 2013 Mazda MX-5 MIATA
To start off, 2013 Mazda MX-5 MIATA is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2003 Cadillac CTS would be higher. At 2,597 cc (6 cylinders), 2003 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2003 Cadillac CTS (179 HP @ 6000 RPM) has 14 more horse power than 2013 Mazda MX-5 MIATA. (165 HP @ 7000 RPM). In normal driving conditions, 2003 Cadillac CTS should accelerate faster than 2013 Mazda MX-5 MIATA. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac CTS weights approximately 438 kg more than 2013 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, 2003 Cadillac CTS (245 Nm @ 3400 RPM) has 55 more torque (in Nm) than 2013 Mazda MX-5 MIATA. (190 Nm @ 5000 RPM). This means 2003 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2013 Mazda MX-5 MIATA.
Compare all specifications:
| 2003 Cadillac CTS | 2013 Mazda MX-5 MIATA | |
| Make | Cadillac | Mazda |
| Model | CTS | MX-5 MIATA |
| Year Released | 2003 | 2013 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 1999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 179 HP | 165 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 245 Nm | 190 Nm |
| Torque RPM | 3400 RPM | 5000 RPM |
| Engine Bore Size | 83.3 mm | 87 mm |
| Engine Stroke Size | 79.6 mm | 83 mm |
| Engine Compression Ratio | 10.2:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1620 kg | 1182 kg |
| Vehicle Length | 4840 mm | 4032 mm |
| Vehicle Width | 1800 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1255 mm |
| Wheelbase Size | 2890 mm | 2330 mm |
| Fuel Tank Capacity | 64 L | 48 L |
