2007 Acura RDX vs. 2003 Cadillac CTS
To start off, 2007 Acura RDX is newer by 4 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 12 more horse power than 2007 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2003 Cadillac CTS should accelerate faster than 2007 Acura RDX.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Cadillac CTS. In wet, icy, snow, or gravel driving conditions, 2007 Acura RDX will offer significantly more control. 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 Acura RDX (353 Nm @ 4500 RPM) has 7 more torque (in Nm) than 2003 Cadillac CTS. (346 Nm @ 3200 RPM). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac CTS.
Compare all specifications:
| 2007 Acura RDX | 2003 Cadillac CTS | |
| Make | Acura | Cadillac |
| Model | RDX | CTS |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 3563 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 252 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 353 Nm | 346 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4600 mm | 4840 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1660 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2890 mm |
| Fuel Tank Capacity | 68 L | 64 L |
