2009 Cadillac BLS vs. 2006 Smart Roadster
To start off, 2009 Cadillac BLS is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2006 Smart Roadster would be higher. At 1,910 cc (4 cylinders), 2009 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (179 HP @ 4000 RPM) has 79 more horse power than 2006 Smart Roadster. (100 HP @ 5250 RPM). In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 2006 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 630 kg more than 2006 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Smart Roadster 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 2006 Smart Roadster. 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 (400 Nm @ 1850 RPM) has 270 more torque (in Nm) than 2006 Smart Roadster. (130 Nm @ 2500 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster.
Compare all specifications:
| 2009 Cadillac BLS | 2006 Smart Roadster | |
| Make | Cadillac | Smart |
| Model | BLS | Roadster |
| Year Released | 2009 | 2006 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1910 cc | 696 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 179 HP | 100 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 400 Nm | 130 Nm |
| Torque RPM | 1850 RPM | 2500 RPM |
| Engine Bore Size | 82 mm | 66.5 mm |
| Engine Stroke Size | 90.4 mm | 67 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 215 km/hour | 195 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 9.8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1600 kg | 970 kg |
| Vehicle Length | 4720 mm | 3430 mm |
| Vehicle Width | 1760 mm | 1620 mm |
| Vehicle Height | 1550 mm | 1200 mm |
| Wheelbase Size | 2680 mm | 2370 mm |
| Fuel Consumption Overall | 6.5 L/100km | 5.3 L/100km |
| Fuel Tank Capacity | 58 L | 35 L |
