2007 BMW 318 vs. 2008 Cadillac STS
To start off, 2008 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW 318. In addition, the cost of maintenance, including insurance, on 2007 BMW 318 would be higher. At 4,376 cc (8 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (469 HP @ 6400 RPM) has 321 more horse power than 2007 BMW 318. (148 HP @ 6200 RPM) In normal driving conditions, 2008 Cadillac STS should accelerate faster than 2007 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 318 weights approximately 20 kg more than 2008 Cadillac STS.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 318. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS will offer significantly more control. 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, 2008 Cadillac STS (595 Nm @ 3900 RPM) has 395 more torque (in Nm) than 2007 BMW 318. (200 Nm @ 3600 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 318. 2008 Cadillac STS has automatic transmission and 2007 BMW 318 has manual transmission. 2007 BMW 318 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 318 | 2008 Cadillac STS | |
Make | BMW | Cadillac |
Model | 318 | STS |
Year Released | 2007 | 2008 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 1994 cc | 4376 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 469 HP |
Engine RPM | 6200 RPM | 6400 RPM |
Torque | 200 Nm | 595 Nm |
Torque RPM | 3600 RPM | 3900 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1580 kg | 1560 kg |
Vehicle Length | 4490 mm | 5030 mm |
Vehicle Width | 1760 mm | 1850 mm |
Vehicle Height | 1380 mm | 1480 mm |
Wheelbase Size | 2730 mm | 2960 mm |
Fuel Consumption Overall | 7.8 L/100km | 15.7 L/100km |
Fuel Tank Capacity | 63 L | 64 L |