2011 Honda Civic LX Sedan vs. 2011 Honda Civic Si Sedan
To start off, both 2011 Honda Civic LX Sedan and 2011 Honda Civic Si Sedan were released in the same year (2011). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,000 cc (4 cylinders), 2011 Honda Civic Si Sedan is equipped with a bigger engine. In terms of performance, 2011 Honda Civic Si Sedan (197 HP @ 7800 RPM) has 57 more horse power than 2011 Honda Civic LX Sedan. (140 HP @ 6300 RPM) In normal driving conditions, 2011 Honda Civic Si Sedan should accelerate faster than 2011 Honda Civic LX Sedan. With that said, vehicle weight also plays an important factor in acceleration. 2011 Honda Civic Si Sedan weights approximately 94 kg more than 2011 Honda Civic LX Sedan. 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, 2011 Honda Civic Si Sedan (188 Nm @ 6100 RPM) has 15 more torque (in Nm) than 2011 Honda Civic LX Sedan. (173 Nm @ 4300 RPM). This means 2011 Honda Civic Si Sedan will have an easier job in driving up hills or pulling heavy equipment than 2011 Honda Civic LX Sedan.
Compare all specifications:
| 2011 Honda Civic LX Sedan | 2011 Honda Civic Si Sedan | |
| Make | Honda | Honda |
| Model | Civic | Civic |
| Year Released | 2011 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1800 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 140 HP | 197 HP |
| Engine RPM | 6300 RPM | 7800 RPM |
| Torque | 173 Nm | 188 Nm |
| Torque RPM | 4300 RPM | 6100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1219 kg | 1313 kg |
| Vehicle Length | 4503 mm | 4458 mm |
| Vehicle Width | 1753 mm | 1750 mm |
| Vehicle Height | 1435 mm | 1397 mm |
| Wheelbase Size | 2700 mm | 2649 mm |
| Fuel Consumption | 6.9 L/100km | 8.1 L/100km |
| Fuel Consumption City | 9 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 50 L | 50 L |
