2009 Cadillac DTS vs. 2007 Ford Fiesta
To start off, 2009 Cadillac DTS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 2007 Ford Fiesta 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 (275 HP @ 6000 RPM) has 208 more horse power than 2007 Ford Fiesta. (67 HP @ 4000 RPM). In normal driving conditions, 2009 Cadillac DTS should accelerate faster than 2007 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac DTS weights approximately 490 kg more than 2007 Ford Fiesta. 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 240 more torque (in Nm) than 2007 Ford Fiesta. (160 Nm @ 2000 RPM). This means 2009 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2007 Ford Fiesta. 2009 Cadillac DTS has automatic transmission and 2007 Ford Fiesta has manual transmission. 2007 Ford Fiesta 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 Ford Fiesta | |
| Make | Cadillac | Ford |
| Model | DTS | Fiesta |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1398 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 275 HP | 67 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 400 Nm | 160 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1635 kg | 1145 kg |
| Vehicle Length | 5280 mm | 3920 mm |
| Vehicle Width | 1910 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2940 mm | 2490 mm |
| Fuel Consumption Overall | 13.1 L/100km | 4.3 L/100km |
| Fuel Tank Capacity | 68 L | 43 L |
