2008 Cadillac DTS vs. 2007 Porsche 911
To start off, 2008 Cadillac DTS is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Porsche 911. In addition, the cost of maintenance, including insurance, on 2007 Porsche 911 would be higher. At 4,565 cc (8 cylinders), 2008 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (355 HP @ 6600 RPM) has 80 more horse power than 2008 Cadillac DTS. (275 HP @ 6000 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2008 Cadillac DTS. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac DTS weights approximately 160 kg more than 2007 Porsche 911.
Because 2007 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Cadillac DTS. In wet, icy, snow, or gravel driving conditions, 2007 Porsche 911 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, both vehicles can yield 400 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2008 Cadillac DTS has automatic transmission and 2007 Porsche 911 has manual transmission. 2007 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Cadillac DTS | 2007 Porsche 911 | |
Make | Cadillac | Porsche |
Model | DTS | 911 |
Year Released | 2008 | 2007 |
Body Type | Sedan | Convertible |
Engine Position | Front | Rear |
Engine Size | 4565 cc | 3822 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 275 HP | 355 HP |
Engine RPM | 6000 RPM | 6600 RPM |
Torque | 400 Nm | 400 Nm |
Torque RPM | 4400 RPM | 4600 RPM |
Engine Compression Ratio | 10.0:1 | 11.8:1 |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 6 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1635 kg | 1475 kg |
Vehicle Length | 5280 mm | 4430 mm |
Vehicle Width | 1910 mm | 1860 mm |
Vehicle Height | 1470 mm | 1310 mm |
Wheelbase Size | 2940 mm | 2360 mm |
Fuel Consumption Highway | 10.2 L/100km | 9.1 L/100km |
Fuel Consumption City | 15.7 L/100km | 13.1 L/100km |
Fuel Consumption Overall | 13.1 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 68 L | 67 L |