2003 Cadillac CTS vs. 1998 Mercedes-Benz S
To start off, 2003 Cadillac CTS is newer by 5 year(s). Which means there will be less support and parts availability for 1998 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1998 Mercedes-Benz S would be higher. At 2,799 cc (6 cylinders), 1998 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1998 Mercedes-Benz S (190 HP @ 5500 RPM) has 11 more horse power than 2003 Cadillac CTS. (179 HP @ 6000 RPM) In normal driving conditions, 1998 Mercedes-Benz S should accelerate faster than 2003 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mercedes-Benz S weights approximately 270 kg more than 2003 Cadillac CTS. 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, 1998 Mercedes-Benz S (270 Nm @ 3750 RPM) has 25 more torque (in Nm) than 2003 Cadillac CTS. (245 Nm @ 3400 RPM). This means 1998 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac CTS.
Compare all specifications:
| 2003 Cadillac CTS | 1998 Mercedes-Benz S | |
| Make | Cadillac | Mercedes-Benz |
| Model | CTS | S |
| Year Released | 2003 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 2799 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 179 HP | 190 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 245 Nm | 270 Nm |
| Torque RPM | 3400 RPM | 3750 RPM |
| Engine Bore Size | 83.3 mm | 89.9 mm |
| Engine Stroke Size | 79.6 mm | 73.5 mm |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1890 kg |
| Vehicle Length | 4840 mm | 5120 mm |
| Vehicle Width | 1800 mm | 1890 mm |
| Vehicle Height | 1450 mm | 1490 mm |
| Wheelbase Size | 2890 mm | 2410 mm |
| Fuel Tank Capacity | 64 L | 70 L |
