2004 Cadillac CTS vs. 2007 Mercedes-Benz R
To start off, 2007 Mercedes-Benz R is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2004 Cadillac CTS would be higher. At 3,179 cc (6 cylinders), 2004 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2004 Cadillac CTS (220 HP @ 6000 RPM) has 33 more horse power than 2007 Mercedes-Benz R. (187 HP @ 4000 RPM). In normal driving conditions, 2004 Cadillac CTS should accelerate faster than 2007 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 634 kg more than 2004 Cadillac CTS.
Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 2004 Cadillac CTS. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz R 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 Mercedes-Benz R (440 Nm) has 142 more torque (in Nm) than 2004 Cadillac CTS. (298 Nm). This means 2007 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2004 Cadillac CTS.
Compare all specifications:
| 2004 Cadillac CTS | 2007 Mercedes-Benz R | |
| Make | Cadillac | Mercedes-Benz |
| Model | CTS | R |
| Year Released | 2004 | 2007 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 220 HP | 187 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 298 Nm | 440 Nm |
| Engine Bore Size | 87 mm | 83 mm |
| Engine Stroke Size | 88 mm | 92 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1592 kg | 2226 kg |
| Vehicle Length | 4840 mm | 4930 mm |
| Vehicle Width | 1800 mm | 1930 mm |
| Vehicle Height | 1450 mm | 1660 mm |
| Wheelbase Size | 2890 mm | 2990 mm |
| Fuel Consumption Overall | 11.4 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 66 L | 80 L |
