2009 Honda Civic 2.0 Si Coupe vs. 2009 Honda Civic Coupe 1.8 EX
To start off, both 2009 Honda Civic 2.0 Si Coupe and 2009 Honda Civic Coupe 1.8 EX were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,998 cc (4 cylinders), 2009 Honda Civic 2.0 Si Coupe is equipped with a bigger engine. In terms of performance, 2009 Honda Civic 2.0 Si Coupe (197 HP @ 7800 RPM) has 57 more horse power than 2009 Honda Civic Coupe 1.8 EX. (140 HP @ 6300 RPM). In normal driving conditions, 2009 Honda Civic 2.0 Si Coupe should accelerate faster than 2009 Honda Civic Coupe 1.8 EX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Honda Civic 2.0 Si Coupe weights approximately 268 kg more than 2009 Honda Civic Coupe 1.8 EX. 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, 2009 Honda Civic 2.0 Si Coupe (189 Nm @ 6100 RPM) has 15 more torque (in Nm) than 2009 Honda Civic Coupe 1.8 EX. (174 Nm @ 4300 RPM). This means 2009 Honda Civic 2.0 Si Coupe will have an easier job in driving up hills or pulling heavy equipment than 2009 Honda Civic Coupe 1.8 EX.
Compare all specifications:
| 2009 Honda Civic 2.0 Si Coupe | 2009 Honda Civic Coupe 1.8 EX | |
| Make | Honda | Honda |
| Model | Civic | Civic |
| Year Released | 2009 | 2009 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1799 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 140 HP |
| Engine RPM | 7800 RPM | 6300 RPM |
| Torque | 189 Nm | 174 Nm |
| Torque RPM | 6100 RPM | 4300 RPM |
| Engine Bore Size | 86 mm | 81 mm |
| Engine Stroke Size | 86 mm | 87.3 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1461 kg | 1193 kg |
| Vehicle Length | 4460 mm | 4460 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2660 mm |
| Fuel Consumption Highway | 8.1 L/100km | 7.1 L/100km |
| Fuel Consumption City | 11.2 L/100km | 9.2 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 50 L | 50 L |
