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City mpg:
27
27
Highway mpg:
37
37
Actual rating will vary with options, driving conditions, habits and vehicle condition.
2026 Honda Civic Si Sedan Overview
The standard features of the Honda Civic Si Base include 1.5L I-4 200hp intercooled turbo engine, 6-speed manual transmission with overdrive, 4-wheel anti-lock brakes (ABS), Google Maps integrated navigation system with voice activation, SmartVent side seat mounted airbags, Curtain 1st and 2nd row overhead airbags, rear side impact airbag, driver and passenger knee airbags, Airbag occupancy sensor, Air conditioning, 18" aluminum wheels, Cruise control, Adaptive Cruise Control (ACC) distance pacing, ABS and driveline traction control
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Inventory
-
2026 Honda Civic Si
- MSRP*:$32,600
View Details- MPG Range:
- 27/37,
- MPGe:
- 31.0,
- Engine:
- 1.5L I-4 cyl,
- Transmission:
- 6-Speed Manual,
- Drive Line:
- FWD,
- Exterior Color:
- Urban Gray Pearl,
- Interior Color:
- Black/Red,
- Stock #:
- H40119
Specifications
- Rear cargo - trunk
- Power door mirrors
- Heated door mirrors
- Spoiler
- Tailpipe finisher - chrome
- Bumpers - body-color
- Engine liters - 1.5L
- Compressor - intercooled turbo
- Cylinder configuration - I-4
- Horsepower - 200hp @ 6,000RPM
- Torque - 192 lb.-ft. @ 1,800RPM
- Number of valves - 16
- Variable valve control
- Variable intake manifold
- Engine location - front
- Recommended fuel - Premium Unleaded
- Transmission - 6 speed manual
- Drive type - front-wheel
- Limited slip differential - mechanical
- Fuel economy combined - 31mpg
- Fuel tank capacity - 12.4gal.
- Standard fuel economy fuel type - gasoline
- Hybrid traction battery type - none
- Fuel economy city - 27mpg
- Fuel economy highway - 37mpg
- Basic warranty - 36 months/36,000miles
- Powertrain warranty - 60 months/60,000miles
- Corrosion perforation warranty - 60 months/ unlimited distance
- Roadside assistance coverage - 36 months/36,000miles
- Maintenance warranty - 12 months/12,000miles
- Four wheel independent suspension
- Sport suspension
- Front anti-roll bar
- Rear anti-roll bar
- Power steering
- Speed-sensing steering
- Alloy wheels
- Front tires - 235/40WR18.0
- Rear tires - 235/40WR18.0
- Wheel size - 18"
- Engine displacement - 1.5 L
- Engine torque - 192 lb.-ft. @ 1,800RPM
- Engine bore x stroke - 73.0mm x 89.5mm (2.87" x 3.52")
- Compression ratio - 10.30 to 1
- Curb weight - 1,339kg (2,952lbs)
- Exterior length - 4,674mm (184.0")
- Exterior body width - 1,801mm (70.9")
- Exterior height - 1,410mm (55.5")
- Wheelbase - 2,736mm (107.7")
- Turning radius - 5.8m (19.0')
- Front legroom - 1,074mm (42.3")
- Rear legroom - 950mm (37.4")
- Front headroom - 955mm (37.6")
- Rear headroom - 942mm (37.1")
- Front hiproom - 1,379mm (54.3")
- Rear hiproom - 1,242mm (48.9")
- Front shoulder room - 1,448mm (57.0")
- Rear shoulder room - 1,422mm (56.0")
- Passenger volume - 2,735L (96.6 cu.ft.)
- Interior rear cargo volume - 399 L (14 cu.ft.)
- Interior maximum rear cargo volume - 399 L (14 cu.ft.)
- Greenhouse Gas Score (GG) - 6
- AM/FM radio
- Radio data system
- Steering wheel mounted audio controls
- Speakers - 12
- Speaker type - Bose
- Wireless phone connectivity - Bluetooth HandsFreeLink
- 1st row LCD monitors - 2
- Primary LCD size - 9.0"
- Smart device integration - Apple CarPlay/Android Auto
- Fully automatic headlights
- Delay-off headlights
- Auto high-beam headlights
- Variably intermittent wipers
- Rear window defroster
- Front reading lights
- Appearance - digital/analog
- Configurable
- Tachometer
- Outside temperature display
- Low tire pressure warning
- Trip computer
- Lane departure - Lane Keeping Assist System (LKAS) w/Road Departure Mitigation (RDM) active
- Blind spot - Blind Spot Information (BSI) System warning
- Traffic sign information
- Exterior parking camera rear
- Forward collision - Collision Mitigation Braking System (CMBS) Forward Collision Warning (FCW) mitigation
- Rear collision - Rear Cross Traffic Monitor (CTM) warning
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Overhead airbag
- Knee airbag
- Rear side impact airbag
- Occupant sensing airbag
- Panic alarm
- Ignition disable
- Security system
- Electronic stability
- Traction control
- Front pedestrian detection - prevention
- Max seating capacity - 5
- Front seats - bucket
- Front center armrest
- Heated front seats
- Rear seats - bench
- Split folding rear seat
- Rear seats Folding position - fold forward seatback
- Rear seat center armrest
- Leather shift knob
- Leather steering wheel
- Seat Upholstery - cloth
- Air conditioning
- Automatic temperature control
- Front dual zone A/C
- Power moonroof
- Speed control
- Adaptive Cruise Control - Adaptive Cruise Control (ACC)
- Power windows
- 1-touch down
- 1-touch up
- Remote keyless entry
- Proximity key - doors and push button start
- Illuminated entry
- Tilt steering wheel
- Telescoping steering wheel
- Driver vanity mirror
- Passenger vanity mirror
- Navigation system - Google Maps
- Front beverage holders
- Rear beverage holders
- Overhead console
- Driver door bin
- Passenger door bin
- Rear door bins
- Moonroof sunshade - manual
Trims
| MSRP | Engine | Transmission | City/Hwy mpg | |
|---|---|---|---|---|
Search New
|
$30,995 | 200-hp 1.5L 4-cyl | 6-spd man. | 27 / 37 |
New 2026 Honda Civic Si St Louis, MO!
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St Louis Honda Civic Si Dealership deals
If you are shopping for a Honda in St Louis, our Honda dealership is the only stop you need to make. It is worth the drive from St Louis, St Charles, St Peters, Hazelwood and anywhere else in Missouri. We have new and used Honda deals today!2026 Honda Civic Si Missouri
NapletonSTL.com is your source for new Honda, Hyundai, Kia, Nissan, Chrysler, Jeep, Dodge, Ram and Maserati vehicles. Not only do we have the Honda Civic Si in St Louis that you are looking for but we have a huge selection of other makes and models as well!Deals on 2026 Honda Civic Si in St Louis
If you are looking for the right deal on a new 2026 Honda Civic Si in St Louis, this webpage is the starting point. Select the vehicle you like from our inventory and one of our product specialists will contact you immediately. We have many Honda Civic Si available for you to choose from today at our dealerships. If you are interested in a used Honda Civic Si we can help you there as well. Even if we do not have the vehicle in our inventory we can generally find the make and model you are looking for.Â
Dealer not responsible for typographical errors. Pictures are for illustration purposes only. All vehicles subject to prior sales. See dealer for details. MSRP may not be price at which vehicle is sold in trade area. New car prices include applicable manufacturer incentives in lieu of special financing. Plus tax, title, license & $604.47 administrative fee. New car MPGs are EPA's estimated city/highway MPGs. New vehicle MPGe/EPA Range Rating are based on EPA Range Rating. Residency restrictions apply. See dealer for copy of limited warranty. Used car prices plus tax, title, license & $604.47 administrative fee. Used car MPG claims are based on EPA estimated city and highway ratings when vehicle was new. Used vehicle MPGe/EPA Range Rating are based on EPA Range Rating when vehicle was new. Consumers actual mileage will vary. The value of used vehicles varies with mileage, usage and condition. Book values should be considered estimates only.