2007 BMW 323 vs. 2006 Cadillac STS-V
To start off, 2007 BMW 323 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Cadillac STS-V. In addition, the cost of maintenance, including insurance, on 2006 Cadillac STS-V would be higher. At 4,376 cc (8 cylinders), 2006 Cadillac STS-V is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS-V (440 HP @ 6400 RPM) has 264 more horse power than 2007 BMW 323. (176 HP @ 6200 RPM) In normal driving conditions, 2006 Cadillac STS-V should accelerate faster than 2007 BMW 323.
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, 2006 Cadillac STS-V (584 Nm @ 3600 RPM) has 354 more torque (in Nm) than 2007 BMW 323. (230 Nm @ 3600 RPM). This means 2006 Cadillac STS-V will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 323.
Compare all specifications:
| 2007 BMW 323 | 2006 Cadillac STS-V | |
| Make | BMW | Cadillac |
| Model | 323 | STS-V |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 4376 cc |
| Horse Power | 176 HP | 440 HP |
| Engine RPM | 6200 RPM | 6400 RPM |
| Torque | 230 Nm | 584 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4530 mm | 4990 mm |
| Vehicle Width | 1430 mm | 1850 mm |
| Vehicle Height | 1820 mm | 1480 mm |
| Wheelbase Size | 2770 mm | 2960 mm |
| Fuel Consumption Overall | 7.5 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 60 L | 64 L |
