2007 Chevrolet Express vs. 2010 Cadillac STS
To start off, 2010 Cadillac STS is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Express would be higher. At 5,326 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2010 Cadillac STS (320 HP @ 6400 RPM) has 25 more horse power than 2007 Chevrolet Express. (295 HP @ 5200 RPM) In normal driving conditions, 2010 Cadillac STS should accelerate faster than 2007 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 573 kg more than 2010 Cadillac STS.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2007 Chevrolet Express (454 Nm @ 4000 RPM) has 27 more torque (in Nm) than 2010 Cadillac STS. (427 Nm @ 4400 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2010 Cadillac STS.
Compare all specifications:
| 2007 Chevrolet Express | 2010 Cadillac STS | |
| Make | Chevrolet | Cadillac |
| Model | Express | STS |
| Year Released | 2007 | 2010 |
| Body Type | Van | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 4600 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 295 HP | 320 HP |
| Engine RPM | 5200 RPM | 6400 RPM |
| Torque | 454 Nm | 427 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2385 kg | 1812 kg |
| Vehicle Length | 5700 mm | 4996 mm |
| Vehicle Width | 2020 mm | 1844 mm |
| Vehicle Height | 2080 mm | 1463 mm |
| Wheelbase Size | 3440 mm | 2957 mm |
| Fuel Tank Capacity | 117 L | 64 L |
