2007 BMW 330 vs. 2006 Cadillac BLS
To start off, 2007 BMW 330 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Cadillac BLS. In addition, the cost of maintenance, including insurance, on 2006 Cadillac BLS would be higher. At 2,996 cc (6 cylinders), 2007 BMW 330 is equipped with a bigger engine. In terms of performance, 2007 BMW 330 (255 HP @ 6600 RPM) has 106 more horse power than 2006 Cadillac BLS. (149 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 330 should accelerate faster than 2006 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 330 weights approximately 145 kg more than 2006 Cadillac BLS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 330 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW 330. However, in wet, icy, snow, or gravel driving conditions, 2006 Cadillac BLS, being front wheel drive (FWD), will offer much better control with better grip. 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 BLS (320 Nm @ 2000 RPM) has 20 more torque (in Nm) than 2007 BMW 330. (300 Nm @ 2500 RPM). This means 2006 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 330. 2006 Cadillac BLS has automatic transmission and 2007 BMW 330 has manual transmission. 2007 BMW 330 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 330 | 2006 Cadillac BLS | |
| Make | BMW | Cadillac |
| Model | 330 | BLS |
| Year Released | 2007 | 2006 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 255 HP | 149 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 300 Nm | 320 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Engine Compression Ratio | 10.7:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 210 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 9.6 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1605 kg | 1460 kg |
| Vehicle Length | 4480 mm | 4690 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1480 mm |
| Wheelbase Size | 2770 mm | 2680 mm |
| Fuel Consumption Overall | 8.9 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 63 L | 58 L |
