2004 BMW 318 vs. 2011 Cadillac STS
To start off, 2011 Cadillac STS is newer by 7 year(s). Which means there will be less support and parts availability for 2004 BMW 318. In addition, the cost of maintenance, including insurance, on 2004 BMW 318 would be higher. At 3,600 cc (6 cylinders), 2011 Cadillac STS is equipped with a bigger engine. In terms of performance, 2011 Cadillac STS (302 HP @ 6300 RPM) has 161 more horse power than 2004 BMW 318. (141 HP @ 6000 RPM) In normal driving conditions, 2011 Cadillac STS should accelerate faster than 2004 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac STS weights approximately 222 kg more than 2004 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Cadillac STS (368 Nm @ 5200 RPM) has 168 more torque (in Nm) than 2004 BMW 318. (200 Nm @ 3750 RPM). This means 2011 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 318. 2011 Cadillac STS has automatic transmission and 2004 BMW 318 has manual transmission. 2004 BMW 318 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 BMW 318 | 2011 Cadillac STS | |
| Make | BMW | Cadillac |
| Model | 318 | STS |
| Year Released | 2004 | 2011 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 302 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 200 Nm | 368 Nm |
| Torque RPM | 3750 RPM | 5200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1580 kg | 1802 kg |
| Vehicle Length | 4490 mm | 4996 mm |
| Vehicle Width | 1760 mm | 1844 mm |
| Vehicle Height | 1380 mm | 1463 mm |
| Wheelbase Size | 2730 mm | 2957 mm |
| Fuel Tank Capacity | 63 L | 64 L |
