2007 Cadillac DTS vs. 2004 Porsche 911
To start off, 2007 Cadillac DTS is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (340 HP @ 6000 RPM) has 64 more horse power than 2007 Cadillac DTS. (276 HP @ 6000 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2007 Cadillac DTS.
Let's talk about torque, 2007 Cadillac DTS (400 Nm) has 30 more torque (in Nm) than 2004 Porsche 911. (370 Nm). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche 911.
Compare all specifications:
| 2007 Cadillac DTS | 2004 Porsche 911 | |
| Make | Cadillac | Porsche |
| Model | DTS | 911 |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4565 cc | 3589 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 340 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 400 Nm | 370 Nm |
| Engine Compression Ratio | 10.0:1 | 11.3:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5280 mm | 4440 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2940 mm | 2360 mm |
| Fuel Consumption Highway | 9.4 L/100km | 9.2 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.2 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 68 L | 64 L |
