2009 Cadillac BLS vs. 2013 BMW 3 Series
To start off, 2013 BMW 3 Series is newer by 4 year(s). Which means there will be less support and parts availability for 2009 Cadillac BLS. In addition, the cost of maintenance, including insurance, on 2009 Cadillac BLS would be higher. At 2,792 cc (6 cylinders), 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (252 HP @ 5500 RPM) has 14 more horse power than 2013 BMW 3 Series. (238 HP @ 5000 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 2013 BMW 3 Series. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 65 kg more than 2013 BMW 3 Series. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW 3 Series 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 2013 BMW 3 Series. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Cadillac BLS (365 Nm @ 1800 RPM) has 15 more torque (in Nm) than 2013 BMW 3 Series. (350 Nm @ 4800 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2013 BMW 3 Series. 2013 BMW 3 Series has automatic transmission and 2009 Cadillac BLS has manual transmission. 2009 Cadillac BLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 3 Series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac BLS | 2013 BMW 3 Series | |
| Make | Cadillac | BMW |
| Model | BLS | 3 Series |
| Year Released | 2009 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 238 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 365 Nm | 350 Nm |
| Torque RPM | 1800 RPM | 4800 RPM |
| Engine Bore Size | 89.1 mm | 84 mm |
| Engine Stroke Size | 74.8 mm | 90 mm |
| Engine Compression Ratio | 9.5:1 | 10:01 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 1570 kg |
| Vehicle Length | 4690 mm | 4636 mm |
| Vehicle Width | 1760 mm | 2031 mm |
| Vehicle Height | 1480 mm | 1429 mm |
| Wheelbase Size | 2680 mm | 2810 mm |
| Fuel Tank Capacity | 58 L | 60 L |
