2027 Honda Civic Si Features, Specs, Dimensions – For 2027, the Honda Civic Si embraces a bolder, more dynamic look while preserving the essential formula that’s made it a performance favorite. The latest iteration builds upon the existing platform but receives significant aerodynamic tweaks. A new front bumper with larger corner intakes, an extended lip spoiler, and a honeycomb mesh grille now dominate the front end. Honda’s LED lighting signature is more angular this time, blending seamlessly into slimmer headlights. The hood design is cleaner, creating a lower and wider stance. 2027 Honda Civic Si Features
2027 Honda Civic Si Redesign and Update Plan
Exterior & Interior
The 2027 Civic Si now looks and feels every bit as aggressive as it drives. It introduces new color options including Boost Blue Pearl, Sunlit Orange, and a matte Storm Grey Metallic exclusive to the Si. LED taillights are now connected by a smoked black trim piece, matching the dark accents around the windows and side mirrors. The stance is slightly lower, and Honda has revised the aerodynamics for better cooling and high-speed downforce, resulting in improved track performance.
Inside, the 2027 Si balances sportiness with just the right amount of refinement. Heavily bolstered sport seats return, this time wrapped in suede-like upholstery with red contrast stitching and integrated Si embroidery. The metal pedals, red ambient lighting, and carbon-fiber-style accents across the dash add to the driver-focused vibe. A new 12.3-inch digital cluster is standard, with Si-specific performance layouts showing boost pressure, G-force meters, and lap timers. The infotainment touchscreen grows to 10.2 inches and includes wireless Apple CarPlay and Android Auto, paired with a 12-speaker Bose premium sound system.
Around back, the Civic Si adds a more pronounced trunk lip spoiler and an updated rear diffuser, now flanked by dual oval exhaust outlets with a sportier chrome finish. Wheel arches are slightly flared, accommodating 19-inch matte black alloys wrapped in Michelin Pilot Sport 4 tires. Honda’s engineers have revised the chassis rigidity and suspension tuning, working closely with track data to dial in better cornering response and high-speed stability. The redesign doesn’t try to reinvent the Si—it sharpens it, inside and out.
2027 Honda Civic Si Specs
Engine & Performance
The heart of the 2027 Honda Civic Si remains a 1.5-liter turbocharged inline-four, but it’s been reengineered for quicker response and smoother delivery. Power climbs to 215 horsepower and 206 lb-ft of torque, thanks to retuned turbo mapping and revised internal cooling systems. Honda sticks with a 6-speed manual transmission only—no CVTs or automatics—underscoring the model’s purist approach. Shifter feel has been refined with shorter throws and tighter engagement, and rev-matching is now adjustable or fully defeatable for experienced drivers.
What sets the new Si apart is how planted it feels. The suspension has been reworked with retuned springs, dampers, and thicker anti-roll bars. A new dual-axis front strut setup drastically reduces torque steer under hard acceleration. The standard limited-slip differential returns to maximize front-end grip. Honda has also upgraded the braking system, with larger ventilated rotors and improved pedal feel. The result is a Civic Si that’s sharper and more confident, whether you’re carving canyon roads or pushing on the track. 2027 Honda Civic Si Features
2027 Honda Civic Si Fuel Economy
Despite its boosted power and enhanced dynamics, the 2027 Civic Si manages to remain fuel-efficient for daily driving. EPA ratings are expected to come in around 28 MPG city and 38 MPG highway, aided by revised engine calibration and lighter rotating components. Honda has included idle stop-start as standard, along with a customizable driving mode selector that allows for Eco, Normal, and Sport modes with varying throttle and steering response.
2027 Honda Civic Si Safety Features
Even with its performance-first DNA, the 2027 Civic Si doesn’t skimp on safety. Honda Sensing 360 is now standard, including forward collision warning, lane keeping assist, adaptive cruise control with traffic jam assist, and blind-spot monitoring. A new wide-angle front camera improves pedestrian and cyclist detection, especially in urban driving scenarios. Honda has also improved the predictive braking system to engage faster when sudden stops are detected ahead.
New for this year is a Driver Focus Monitor that reads eye movements and fatigue patterns, providing audio and visual alerts if drowsiness or distraction is detected. Honda also includes 10 standard airbags, including rear side-impact and knee airbags for both front passengers. A 360-degree camera system with dynamic guidelines, low-speed rear auto braking, and cross-traffic alert are available on the Touring Package. The structural rigidity has been improved by 8% over the previous model, adding another layer of passive safety without compromising driving feel.
2027 Honda Civic Si Release Date & Price
Pricing for the 2027 Civic Si remains a key part of its value proposition. The base model starts around $30,500, offering a fully loaded experience without add-on gimmicks. The Touring Package, which includes the Bose system, wireless charging pad, heated rear seats, and head-up display, bumps the price to around $33,000. Honda will unveil the final production model in late Q3 2026, with showroom arrivals expected by February 2027. Pre-orders open at the start of December 2026, and based on early teasers, demand is expected to be intense. 2027 Honda Civic Si Features
Conclusion
The 2027 Honda Civic Si proves once again that driver engagement and everyday usability don’t have to be mutually exclusive. With its refreshed styling, upgraded tech, sharpened chassis, and manual-only setup, it sticks to the performance roots that enthusiasts demand while pushing forward with smarter safety and better efficiency. It’s not just a good compact sport sedan—it’s the benchmark.