2009 Cadillac DTS vs. 2007 Mazda 6
To start off, 2009 Cadillac DTS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mazda 6. In addition, the cost of maintenance, including insurance, on 2007 Mazda 6 would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac DTS (276 HP @ 6000 RPM) has 142 more horse power than 2007 Mazda 6. (134 HP @ 3500 RPM). In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 2007 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 95 kg more than 2007 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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 Cadillac DTS (400 Nm @ 4400 RPM) has 90 more torque (in Nm) than 2007 Mazda 6. (310 Nm @ 2000 RPM). This means 2009 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 6. 2009 Cadillac DTS has automatic transmission and 2007 Mazda 6 has manual transmission. 2007 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac DTS | 2007 Mazda 6 | |
| Make | Cadillac | Mazda |
| Model | DTS | 6 |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 276 HP | 134 HP |
| Engine RPM | 6000 RPM | 3500 RPM |
| Torque | 400 Nm | 310 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Engine Compression Ratio | 9.0:1 | 18.3:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1540 kg |
| Vehicle Length | 5280 mm | 4710 mm |
| Vehicle Width | 1910 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1490 mm |
| Wheelbase Size | 2940 mm | 2680 mm |
| Fuel Consumption Overall | 13.1 L/100km | 6.4 L/100km |
| Fuel Tank Capacity | 68 L | 64 L |
