2007 BMW Convertible vs. 2007 Cadillac STS
To start off, both 2007 BMW Convertible and 2007 Cadillac STS were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 107 more horse power than 2007 Cadillac STS. (255 HP @ 6500 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2007 Cadillac STS.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3600 RPM) has 148 more torque (in Nm) than 2007 Cadillac STS. (342 Nm @ 3200 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS.
Compare all specifications:
| 2007 BMW Convertible | 2007 Cadillac STS | |
| Make | BMW | Cadillac |
| Model | Convertible | STS |
| Year Released | 2007 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 3556 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 362 HP | 255 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 490 Nm | 342 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Engine Compression Ratio | 10.5:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4830 mm | 4990 mm |
| Vehicle Width | 1380 mm | 1850 mm |
| Vehicle Height | 1860 mm | 1470 mm |
| Wheelbase Size | 2790 mm | 2960 mm |
| Fuel Tank Capacity | 70 L | 64 L |
