2004 BMW 318 vs. 2009 Cadillac STS
To start off, 2009 Cadillac STS is newer by 5 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 3,564 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (300 HP) has 187 more horse power than 2004 BMW 318. (113 HP) In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2004 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 227 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, 2004 BMW 318 (280 Nm @ 1750 RPM) has 7 more torque (in Nm) than 2009 Cadillac STS. (273 Nm @ 5200 RPM). This means 2004 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac STS. 2009 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. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 BMW 318 | 2009 Cadillac STS | |
| Make | BMW | Cadillac |
| Model | 318 | STS |
| Year Released | 2004 | 2009 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3564 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 113 HP | 300 HP |
| Torque | 280 Nm | 273 Nm |
| Torque RPM | 1750 RPM | 5200 RPM |
| Engine Bore Size | 84.1 mm | 94 mm |
| Engine Stroke Size | 90 mm | 85.6 mm |
| Engine Compression Ratio | 17.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 11 seconds | 7.4 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1555 kg | 1782 kg |
| Vehicle Length | 4480 mm | 4990 mm |
| Vehicle Width | 1750 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2800 mm | 2960 mm |
| Fuel Tank Capacity | 63 L | 58 L |
