2009 Cadillac STS vs. 2007 Tata Sumo
To start off, 2009 Cadillac STS is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Tata Sumo. In addition, the cost of maintenance, including insurance, on 2007 Tata Sumo would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 233 more horse power than 2007 Tata Sumo. (69 HP @ 3000 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2007 Tata Sumo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Tata Sumo weights approximately 165 kg more than 2009 Cadillac STS.
Because 2007 Tata Sumo is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 2007 Tata Sumo 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, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 146 more torque (in Nm) than 2007 Tata Sumo. (223 Nm @ 1600 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2007 Tata Sumo. 2009 Cadillac STS has automatic transmission and 2007 Tata Sumo has manual transmission. 2007 Tata Sumo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac STS | 2007 Tata Sumo | |
| Make | Cadillac | Tata |
| Model | STS | Sumo |
| Year Released | 2009 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 2956 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 69 HP |
| Engine RPM | 6300 RPM | 3000 RPM |
| Torque | 369 Nm | 223 Nm |
| Torque RPM | 5200 RPM | 1600 RPM |
| Engine Compression Ratio | 11.3:1 | 19.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1800 kg |
| Vehicle Length | 5000 mm | 4258 mm |
| Vehicle Width | 1850 mm | 1726 mm |
| Vehicle Height | 1470 mm | 1925 mm |
| Wheelbase Size | 2960 mm | 2425 mm |
