2005 Mazda MX-5 Miata vs. 2003 Cadillac CTS
To start off, 2005 Mazda MX-5 Miata is newer by 2 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 3,563 cc (6 cylinders), 2003 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2003 Cadillac CTS (252 HP @ 6200 RPM) has 110 more horse power than 2005 Mazda MX-5 Miata. (142 HP @ 7000 RPM) In normal driving conditions, 2003 Cadillac CTS should accelerate faster than 2005 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac CTS weights approximately 4 kg more than 2005 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 (346 Nm @ 3200 RPM) has 178 more torque (in Nm) than 2005 Mazda MX-5 Miata. (168 Nm @ 5000 RPM). This means 2003 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda MX-5 Miata. 2003 Cadillac CTS has automatic transmission and 2005 Mazda MX-5 Miata has manual transmission. 2005 Mazda MX-5 Miata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mazda MX-5 Miata | 2003 Cadillac CTS | |
| Make | Mazda | Cadillac |
| Model | MX-5 Miata | CTS |
| Year Released | 2005 | 2003 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1839 cc | 3563 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 252 HP |
| Engine RPM | 7000 RPM | 6200 RPM |
| Torque | 168 Nm | 346 Nm |
| Torque RPM | 5000 RPM | 3200 RPM |
| Engine Bore Size | 83.1 mm | 94 mm |
| Engine Stroke Size | 85 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1671 kg | 1675 kg |
| Vehicle Length | 3980 mm | 4840 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1230 mm | 1450 mm |
| Wheelbase Size | 2270 mm | 2890 mm |
| Fuel Tank Capacity | 50 L | 64 L |
