2007 Honda Civic MUGEN Si Sedan

American Honda Motor Co., Inc., revealed a prototype Civic MUGEN Si Sedan prepared by legendary Honda tuner MUGEN equipped with a high performance suspension, forged aluminum wheels, aerodynamic body styling and a sport exhaust system at the 2006 Specialty Equipment Market Association (SEMA) show. Planned for production in a limited quantity of 500 units a year, the Civic MUGEN Si will be available at U.S. Honda dealers starting in spring 2007 with a manufacturer’s suggested retail price of less than $30,000 and a full factory warranty.

"Enthusiasts have equated the name MUGEN with JDM Honda performance for decades, and with the introduction of the Civic Si Sedan, the time is right for the two companies to once again join forces," said John Mendel, senior vice president of American Honda. "A MUGEN-tuned vehicle available directly from the factory provides the ultimate level of performance, quality and refinement in a specially-tuned car."

Honda Civic MUGEN Si Sedan

The track tuned suspension, tested at the Twin Ring Motegi racing circuit in Japan, lowers the vehicle by 0.6 inches with aggressive spring and damper tuning for enhanced handling performance while still maintaining a high level of ride comfort. Compared to the stock Civic Si Sedan, front and rear damping force (both bump and rebound) was increased between 8- and 24-percent (the rate varies depending on condition). Lightweight 16.7-pound 18x7.5-inch forged aluminum wheels (27 percent lighter than the stock 17x7 alloy wheel) and high-grip BFGoodrich(R) g-Force KDW 215/40ZR18 summer tires help to further create MUGEN’s rewarding and well-balanced handling performance character.

The full-vehicle aero-package adds a front spoiler with a sports grille (with special MUGEN Si emblem), side spoilers, a rear bumper diffuser and a rear wing. The sports exhaust system reduces exhaust system back pressure from the catalytic converter back, resulting in an enhanced power curve. Additional accoutrements include front and rear MUGEN emblems outside. Inside, a serial number placard is located on the instrument panel along with a spherical 50 mm MUGEN shift knob.

Honda Civic MUGEN Si Sedan

The name MUGEN symbolizes Honda performance throughout Asia and around the globe. MUGEN, under license by M-TEC Co., Ltd., of Japan, has been closely associated with Honda for more than three decades in the design and manufacture of racing and premium aftermarket performance products.

Honda’s activities at SEMA coincide with the November 1 on-sale date of the new-for-2007 Civic Si Sedan. The Civic Si Sedan embraces the style and performance of the Civic Si Coupe and marks the first time that "Si" performance has become available in a sedan body style.


Thsi car is beautiful..looks musch better that any in its class including the frumpy 09 xrs corolla or the bolt-n-nuts lookin’ mazda 3.

actually the si only does 129mph u talkin kid

OMG !!! XD This 07’ Mugen Si Gives me the Chubbs XD ......... ummm .......... oh yeah the Si doesn’t really have the Highest topspeed ever, but yes it does go a lil over than 120 it also depends on what mods you have on your "Si" if it heavily modded or just a slight sleeper ... if your looking into topspeed ... u can also swap into a K20A now not only it gives your more power but also a better accelaration and speed now that it has more juice that the B-series engines ( you can smoke them all day with this swap ) and get some angle-valve job done or how ever you want to go (turbo is also not a bad choice) but theres more to that which you probably know so i’ll shut up now ... PEACE ^^

i would like to know whatsthe top speed for an 06 civic SI and the top speed for the mugen 07 let meknow all i’ve gotten to is 135 mph in my SI but i know it gives more than that

*Registration is required to post in this forum

Back to top