2008 Cadillac CTS vs. 2006 BMW 318
To start off, 2008 Cadillac CTS is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 318. In addition, the cost of maintenance, including insurance, on 2006 BMW 318 would be higher. At 2,792 cc (6 cylinders), 2008 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2008 Cadillac CTS (210 HP @ 6500 RPM) has 69 more horse power than 2006 BMW 318. (141 HP @ 6000 RPM). In normal driving conditions, 2008 Cadillac CTS should accelerate faster than 2006 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac CTS weights approximately 165 kg more than 2006 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac CTS is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 318. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac CTS 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 CTS (263 Nm @ 3200 RPM) has 63 more torque (in Nm) than 2006 BMW 318. (200 Nm @ 3750 RPM). This means 2008 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 318. 2006 BMW 318 has automatic transmission and 2008 Cadillac CTS has manual transmission. 2008 Cadillac CTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 318 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Cadillac CTS | 2006 BMW 318 | |
| Make | Cadillac | BMW |
| Model | CTS | 318 |
| Year Released | 2008 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 210 HP | 141 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 263 Nm | 200 Nm |
| Torque RPM | 3200 RPM | 3750 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1395 kg |
| Vehicle Length | 4870 mm | 4490 mm |
| Vehicle Width | 1850 mm | 1760 mm |
| Vehicle Height | 1480 mm | 1380 mm |
| Wheelbase Size | 2890 mm | 2730 mm |
| Fuel Consumption Overall | 11.8 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 68 L | 63 L |
