The 2008 Honda Civic Si Sedan Mugen represents a pinnacle of factory-tuned performance and exclusivity within the Honda Civic lineup. Limited to just 1,000 units for the North American market during its model year, this special edition vehicle immediately set itself apart with a host of upgrades developed by Mugen, Honda’s renowned motorsports and tuning division. Finished in the striking Fiji Blue Pearl, this example, boasting 70k miles, showcases the unique enhancements that make the 2008 Honda Civic Si Sedan Mugen a sought-after model for enthusiasts and collectors alike.
Distinguishing the Mugen Si from the standard Civic Si is its comprehensive aerodynamic body kit. This package includes a distinctive front spoiler, aerodynamic side skirts, an adjustable rear wing, and a rear diffuser, all designed to not only enhance the vehicle’s appearance but also improve its aerodynamic performance. Additional exterior features include eye-catching yellow-lens fog lights, a convenient power sunroof, power-adjustable side mirrors, exclusive Mugen badging, and a single, polished exhaust outlet. While this particular model exhibits some cosmetic wear, including a missing end plate on the front lip spoiler and faded paint on the roof, these minor imperfections do little to detract from the overall appeal and rarity of the vehicle. It is also noted in the Carfax report that the vehicle sustained minor to moderate damage to the right front in February 2014.
The performance enhancements of the 2008 Honda Civic Si Sedan Mugen extend beyond aesthetics. It rides on exclusive Mugen 18-inch forged wheels, which were recently fitted with new 215/40 Falken Ziex tires. The Mugen Si also features a specially tuned, lowered suspension system with increased spring and shock rates compared to the standard Si, providing sharper handling and a more engaging driving experience. Braking is managed by four-wheel disc brakes, ensuring confident stopping power. It’s worth noting some blemishes are present on the wheels, consistent with the car’s age and mileage.
Inside, the 2008 Honda Civic Si Sedan Mugen boasts unique sporty appointments. The bolstered front bucket seats and the split-folding rear bench are upholstered in black microsuede with breathable mesh inserts, accented by red stitching and embroidered “Si” logos on the front backrests. The interior is equipped with air conditioning, a signature Mugen aluminum shift knob, sporty aluminum and rubber pedal covers, Si-branded floor mats, and a factory CD stereo system with a seven-speaker sound system, including a subwoofer integrated into the rear deck. While some wear is noticeable on the driver’s seat bolster and armrest, the interior remains well-preserved, reflecting the vehicle’s mileage and careful ownership.
The driver-centric cockpit features a leather-wrapped steering wheel framing a distinctive two-tier instrument panel. This includes an Si-branded tachometer with an 8,000-rpm redline and a digital speedometer, complemented by arched bar-style gauges for coolant temperature and fuel level. The digital odometer currently reads 70k miles, with approximately 53k miles accumulated under the current owner’s stewardship.
Powering the 2008 Honda Civic Si Sedan Mugen is the rev-happy 2.0-liter K20Z3 inline-four engine, factory rated at 197 horsepower and 139 lb-ft of torque. This engine features Honda’s i-VTEC variable valve timing technology, contributing to its responsive performance and engaging character. Recent maintenance performed in preparation for sale includes an oil change, air conditioning system recharge, and replacement of the grounding harness, ensuring the car is mechanically sound.
Power is delivered to the front wheels via a slick-shifting six-speed manual transaxle and a limited-slip differential, enhancing traction and cornering performance. The clutch is reported to have been replaced around 2015 at approximately 35k miles, indicating proactive maintenance. The Carfax report corroborates the earlier damage incident in 2014 and traces the vehicle’s history to South Dakota and Missouri. It also notes at least one open recall. The 2008 Honda Civic Si Sedan Mugen remains a compelling blend of sporty driving dynamics, exclusive Mugen enhancements, and Honda reliability, making it a desirable and collectible modern classic.
