2007 Cadillac BLS vs. 2009 Renault Megane
To start off, 2009 Renault Megane is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Cadillac BLS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac BLS would be higher. At 1,998 cc (4 cylinders), 2007 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2007 Cadillac BLS (207 HP @ 5300 RPM) has 74 more horse power than 2009 Renault Megane. (133 HP @ 5500 RPM). In normal driving conditions, 2007 Cadillac BLS should accelerate faster than 2009 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 345 kg more than 2009 Renault Megane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Cadillac BLS (300 Nm @ 2500 RPM) has 109 more torque (in Nm) than 2009 Renault Megane. (191 Nm @ 3750 RPM). This means 2007 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2009 Renault Megane. 2009 Renault Megane has automatic transmission and 2007 Cadillac BLS has manual transmission. 2007 Cadillac BLS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Renault Megane will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac BLS | 2009 Renault Megane | |
| Make | Cadillac | Renault |
| Model | BLS | Megane |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 207 HP | 133 HP |
| Engine RPM | 5300 RPM | 5500 RPM |
| Torque | 300 Nm | 191 Nm |
| Torque RPM | 2500 RPM | 3750 RPM |
| Engine Bore Size | 86 mm | 82.7 mm |
| Engine Stroke Size | 86 mm | 93 mm |
| Engine Compression Ratio | 9.5:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 235 km/hour | 188 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 16.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1215 kg |
| Vehicle Length | 4690 mm | 4360 mm |
| Vehicle Width | 1760 mm | 1410 mm |
| Wheelbase Size | 2680 mm | 2530 mm |
| Fuel Consumption Overall | 8.7 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 58 L | 60 L |
