Exterior Design
The 2026 Honda Civic Si Coupe undergoes a comprehensive redesign, showcasing significant enhancements to its exterior. The overall design philosophy leans towards a sportier and more aggressive aesthetic, while retaining the Civic’s signature sleekness.
The front fascia receives a major makeover, featuring a bolder and wider grille. The grille now incorporates a honeycomb mesh pattern, providing a more dynamic and aggressive look. The headlights have been redesigned with sharper contours and integrated LED daytime running lights, enhancing visibility and adding to the car’s modern appeal.
Along the sides, the Civic Si Coupe’s body lines have been refined, creating a more muscular and aerodynamic profile. The car sits lower to the ground, giving it a more planted and sporty stance. New 19-inch alloy wheels with a unique design add to the car’s athleticism.
The rear of the Civic Si Coupe features a redesigned taillight cluster with a more angular and aggressive design. The taillights now incorporate LED elements, providing improved visibility and a distinctive nighttime signature. A subtle spoiler lip has been added to the trunk lid, enhancing the car’s aerodynamic performance.
Overall, the exterior design of the 2026 Honda Civic Si Coupe is a successful blend of sportiness, sophistication, and aerodynamic efficiency.
Exterior Design Comparison: 2025 Model vs. 2026 Model
| 2025 Model | 2026 Model |
|---|---|
| Narrower grille with horizontal slats | Wider grille with honeycomb mesh pattern |
| Traditional halogen headlights | Sharper LED headlights with integrated DRLs |
| Less pronounced body lines | More sculpted and aerodynamic body lines |
| 18-inch alloy wheels | 19-inch alloy wheels with unique design |
| Curved taillights with halogen bulbs | Angular LED taillights with distinctive nighttime signature |
| No rear spoiler | Subtle spoiler lip on trunk lid |
Interior Design
The 2026 Honda Civic Si Coupe boasts a thoroughly redesigned interior that elevates comfort, style, and technology.
The cabin is adorned with high-quality materials, including soft-touch surfaces and premium leather upholstery. The dashboard features a sleek and modern design, incorporating a fully digital instrument cluster and a large touchscreen infotainment system. The front seats provide excellent support and bolstering, ensuring a comfortable and engaging driving experience.
Infotainment and Connectivity
The 2026 model introduces a cutting-edge infotainment system with a larger 12.3-inch touchscreen display. The system offers intuitive navigation, smartphone integration through Apple CarPlay and Android Auto, and a premium audio system. Additionally, the Civic Si Coupe now features a wireless charging pad and multiple USB ports for convenient device charging.
Driver Assistance Features
Honda Sensing, the suite of advanced driver assistance systems, has been enhanced in the 2026 Civic Si Coupe. It includes adaptive cruise control, lane keeping assist, automatic emergency braking, and blind-spot monitoring. These features provide increased safety and peace of mind for drivers.
Interior Design Enhancements
The following table highlights the key interior design enhancements from the 2025 to the 2026 model:
| 2025 Model | 2026 Model | Improvements |
|---|---|---|
| Analog instrument cluster | Fully digital instrument cluster | Enhanced visibility and customization options |
| 8-inch touchscreen | 12.3-inch touchscreen | Larger display for improved infotainment experience |
| Cloth upholstery | Premium leather upholstery | Enhanced comfort and luxury |
| Limited driver assistance features | Enhanced Honda Sensing suite | Increased safety and convenience |
Powertrain and Performance
The 2026 Honda Civic Si Coupe is expected to receive significant upgrades to its powertrain, delivering enhanced performance and efficiency.
The centerpiece of the powertrain is a newly developed 2.0-liter turbocharged inline-four engine. This engine is expected to produce an impressive 250 horsepower and 270 lb-ft of torque, representing a significant increase over the current model’s 205 horsepower and 192 lb-ft.
Transmission Options
The 2026 Civic Si Coupe will offer two transmission options: a six-speed manual transmission and a continuously variable transmission (CVT). The manual transmission has been revised for improved shift feel and precision, while the CVT has been tuned for smoother and more responsive performance.
| Engine | Horsepower | Torque | Transmission |
|---|---|---|---|
| 2.0-liter turbocharged inline-four | 250 hp | 270 lb-ft | Six-speed manual Continuously variable transmission (CVT) |
Handling and Suspension
The 2026 Honda Civic Si Coupe receives a comprehensive overhaul in its suspension and steering systems, enhancing its handling characteristics and overall driving experience.
The front suspension features a new double-wishbone setup, replacing the previous MacPherson struts. This change improves cornering stability and reduces body roll, providing a more planted and responsive feel during spirited driving.
Steering
The steering system has been upgraded with a new electric power-assisted rack-and-pinion unit. This system provides precise and responsive steering inputs, giving the driver greater control and feedback.
Suspension Components
The suspension components have been optimized for both comfort and performance. The front springs are stiffer, while the rear springs are slightly softer, resulting in a balance between handling and ride quality.
The dampers have also been upgraded, featuring a new monotube design that improves damping performance and reduces body motion. This enhances stability during high-speed cornering and reduces dive and squat during acceleration and braking.
Features and Technology
The 2026 Honda Civic Si Coupe is packed with new and upgraded features and technologies that enhance safety, convenience, and connectivity.
Safety Features
The Civic Si Coupe comes standard with Honda Sensing, a suite of advanced safety features that includes:
- Automatic emergency braking
- Lane keeping assist
- Adaptive cruise control
- Blind spot monitoring
- Rear cross-traffic alert
These features help keep drivers and passengers safe on the road.
Convenience Features
The Civic Si Coupe also offers a variety of convenience features, such as:
- Keyless entry and ignition
- Remote start
- Heated seats
- Ventilated seats
- Dual-zone automatic climate control
These features make driving the Civic Si Coupe more comfortable and enjoyable.
Connectivity Features
The Civic Si Coupe comes equipped with a variety of connectivity features, including:
- Apple CarPlay and Android Auto integration
- Bluetooth hands-free calling and audio streaming
- SiriusXM satellite radio
- HondaLink mobile app
These features allow drivers to stay connected while on the road.
Pricing and Availability
The 2026 Honda Civic Si Coupe is expected to carry a competitive price tag, appealing to driving enthusiasts. While the official pricing has yet to be announced, industry experts speculate that the base model could start around $28,000. Higher trim levels, offering enhanced features and performance upgrades, are likely to command a premium.
As for availability, the 2026 Honda Civic Si Coupe is anticipated to hit dealerships in the latter half of 2026. Honda is expected to open pre-orders or reservations in the coming months, allowing eager buyers to secure their spot in line for this highly anticipated sports coupe.
Pricing and Availability Summary
| Pricing | Availability |
|---|---|
| Starting from $28,000 (estimated) | Late 2026 (estimated) |
| Pre-orders or reservations expected in the coming months |
FAQ Summary
What are the key features of the 2026 Honda Civic Si Coupe?
The key features of the 2026 Honda Civic Si Coupe include a more aggressive exterior design, a more spacious and upscale interior, a more powerful engine, and a new all-wheel drive system.
How much will the 2026 Honda Civic Si Coupe cost?
The 2026 Honda Civic Si Coupe is expected to start at around $28,000.
When will the 2026 Honda Civic Si Coupe be available?
The 2026 Honda Civic Si Coupe is expected to be available in dealerships in the fall of 2025.