2007 Cadillac STS vs. 2007 Chevrolet Express
To start off, both 2007 Cadillac STS and 2007 Chevrolet Express were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,999 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (300 HP @ 4400 RPM) has 47 more horse power than 2007 Cadillac STS. (253 HP @ 6500 RPM) In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 2007 Cadillac STS.
Let's talk about torque, 2007 Chevrolet Express (488 Nm @ 4000 RPM) has 146 more torque (in Nm) than 2007 Cadillac STS. (342 Nm @ 3200 RPM). This means 2007 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS.
Compare all specifications:
| 2007 Cadillac STS | 2007 Chevrolet Express | |
| Make | Cadillac | Chevrolet |
| Model | STS | Express |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 3563 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 253 HP | 300 HP |
| Engine RPM | 6500 RPM | 4400 RPM |
| Torque | 342 Nm | 488 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 94 mm | 102 mm |
| Engine Stroke Size | 85.6 mm | 92 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 12 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 4990 mm | 6210 mm |
| Vehicle Width | 1850 mm | 2020 mm |
| Vehicle Height | 1470 mm | 2090 mm |
| Wheelbase Size | 2960 mm | 3940 mm |
| Fuel Tank Capacity | 66 L | 117 L |
