2003 Cadillac CTS vs. 2009 Mercedes-Benz E
To start off, 2009 Mercedes-Benz E is newer by 6 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 5,461 cc (8 cylinders), 2009 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz E (382 HP @ 6000 RPM) has 130 more horse power than 2003 Cadillac CTS. (252 HP @ 6200 RPM) In normal driving conditions, 2009 Mercedes-Benz E should accelerate faster than 2003 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz E weights approximately 1155 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, 2009 Mercedes-Benz E (530 Nm @ 2800 RPM) has 184 more torque (in Nm) than 2003 Cadillac CTS. (346 Nm @ 3200 RPM). This means 2009 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac CTS. 2009 Mercedes-Benz E has automatic transmission and 2003 Cadillac CTS has manual transmission. 2003 Cadillac CTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Cadillac CTS | 2009 Mercedes-Benz E | |
| Make | Cadillac | Mercedes-Benz |
| Model | CTS | E |
| Year Released | 2003 | 2009 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 5461 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 382 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 346 Nm | 530 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Engine Bore Size | 94 mm | 98.1 mm |
| Engine Stroke Size | 86 mm | 90.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1675 kg | 2830 kg |
| Vehicle Length | 4840 mm | 4900 mm |
| Vehicle Width | 1800 mm | 1520 mm |
| Vehicle Height | 1450 mm | 1830 mm |
| Wheelbase Size | 2890 mm | 2860 mm |
| Fuel Tank Capacity | 64 L | 80 L |
