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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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Used
2018 Honda Civic Si
for sale
near me
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
Vehicle information
Features
Reviews
Absolutely love my car.
Absolutely love my car. 2018 SI sedan 6speed manual. A/C was fixed at dealer a while back. No problem since. No other problems of any kind. I never get under 35MPG COMBINED city and freeway. We drove to Phoenix and never got gas on the way. I’m at almost 90k miles, favorite car I have owned. I added a subwoofer to the stock stereo and it’s pretty good with Dolby Neural. I am amazed at the engineering to have over 200hp and just under 40mpg. Seat material is cheap. That’s one complaint. And it rides like a civic SI especially in sport mode. The handling is top notch I’ve scared a few people taking corners. If you like the SI cars over the years, this is one of the best






Used
2018 Honda Civic Si
Vehicle information
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Reviews
great experience!
The guys at Unlimited had just the car I was looking for! As my wife and I approached the car we had our eyes on, we were delighted to see that a dealer had unlocked the car from the remote so we could check it out. Once we were in the car we fell in love with it. As I took it on a test drive I noticed a vibration in the steering and after mentioning it to the team they pulled it into their shop and fixed it on the spot. I am now the happy owner of a Audi A4 Avant Quattro :) Thanks Unlimited for the great experience and a sharp car!
Impressive looking and drive experience!
I got this Civic Touring 2018 from my son as a gift. To my surprise, it’s quite comfortable inside, not tight at all. The ride is comfortable and road noises not pronounced, but wind noise increases when the speed goes beyond 60 mph. I just got this car less than 3 months so I didn’t spend much time in dashboard functions and buttons. Those on the steering wheel need my study too. The GPS is not good compared with Google’s even after new updates from Honda (Garmin). I always use gps on cellphone. Will come back after having enough experiences.






Used
2018 Honda Civic Si
Vehicle information
Features
Reviews
We were looking on the internet for a GMC ACADIA.
We were looking on the internet for a GMC ACADIA. SAW SEVERAL. NEVER CONTACTED SALESMAN. We located one in town.
Peppy Civic turbo
Great car; turbo 1.5 liter, very peppy. Had one issue with my info screen which was satisfactorily resolved. In eco mode, getting 34 mpg. Like the exterior styling very much, and would buy another Civic. Have had two Honda Accords in the past.






Used
2018 Honda Civic Si
Vehicle information
Features
Reviews
Love Hondas, but their reliability isn't there!
Have had this car for almost 2 years now. I love my little Honda Civic. I love the styling on the exterior, however I feel like the interior styling is a tad "out-of-date," even for 2018. I love the sparkle of the paint that my dark blue Honda Civic has, and it has held up very well. The interior, however, feels a little cheap and there are quite a few rattles that are annoying. I ended up replacing the radio because I was tired of the stock head unit that just wasn't very functional. The engine and transmission have been very dependable. The AC has broken on my vehicle 4 times so far, with only 85k miles on my vehicle. I have ran into several other issues that were quite minor, one of them being the gauge cluster quite literally turned off while driving and I couldn't see how fast I was going. However, the car rides very well, albeit there is a bit of road noise, and the seats are okay. It's an economy commuter car, and you can't really expect a whole lot of luxurious comfort from that. The transmission can be a little jumpy, which is to be expected as it is a CVT, but I don't mind it as I get really good gas mileage, and the car is quite peppy and you'll have no issues getting up to speed on the highway, which it is hard to find both of those characteristics in a compact economy vehicle. The base model, LX, of this model year is very lacking when it comes to safety features, so I would recommend at least going for the EX or EX-L. My parents and I have been Honda people for quite a long time, and we can say that even though Honda is still reliable, their reliability isn't quite what it used to be. However, their reliability within the past 2 or 3 years has improved from what it was in 2016-2018.






Used
2018 Honda Civic Si
Vehicle information
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Reviews
I had the pleasure of working with Carver Toyota
I had the pleasure of working with Carver Toyota recently, and I must say, the experience was exceptional. From the moment I walked in, I was greeted by Kyle Greathouse, who proved to be an outstanding salesman. He was incredibly professional, attentive, and knowledgeable, making the entire process smooth and stress-free. Kyle took the time to answer all of my questions and was never pushy—just genuinely interested in helping me find the right vehicle. I also want to give a huge shoutout to Jason Teague, the manager, who was equally impressive. He worked alongside Kyle to ensure everything went smoothly, and I appreciated his openness and honesty throughout. It’s clear that both Kyle and Jason value transparency and customer satisfaction, which made the whole experience feel comfortable and low-pressure. If you're looking for a dealership that prioritizes professionalism and customer service, I highly recommend Carver Toyota. Thank you, Kyle and Jason, for making this such a positive experience!
Transmission
I did receive a letter stating that the transmission was an issue for Honda;s 2018 so far its ok hopefully it will stay this way but other then that I really enjoy my car






Used
2018 Honda Civic Si
Vehicle information
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Reviews
Great response to my inquiries.
Great response to my inquiries. Have interest in vehicle i inquired about. Looking into making a on offer on vehicle.






Vehicle information
Features
Reviews
Will was amazing, we needed a car fast and he made more
Will was amazing, we needed a car fast and he made more then sure we got what we wanted and more. He went above and beyond to answer any questions we had as well as handling any request that came. You want to deal with someone who won't b.s you help you get a great car ask for WILL! So excited to have my beautiful car! Also Cory from Finance was so kind and explained everything so shout out to him as well! Such a great time here!






Vehicle information
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Reviews
Bought a 2014 Camry Hybrid, great people to deal with.
Bought a 2014 Camry Hybrid, great people to deal with. Made it easy as possible and I will keep going back for my used vehicles. Thanks Josh






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Reviews
Let me tell you who to ask for…
This was my first experience with carmax, and it was amazing. First off, let me say that if you go to carmax at centennial, Las Vegas, ask for Muhammad. This man goes beyond and above for his customers to ensure they get the perfect car for them. He has the patience of a saint. Carmax should definitely look into promoting this guy. The company would really benefit from having someone like him in management. Secondly, the selection of vehicles rivaled other competitors, and their reserve system was a stress relief for us as we felt like we were scrambling to find a car before someone else purchased it. You will have peace of mind knowing that the car you want to see will be there waiting for you, no matter what your work schedule is like. They stay open late which is very helpful. They have a TV set up for kids and a nice woman came and handed us coloring packets and foam car toys for the kids. My husband and I had a very pleasant experience and highly recommend carmax AND Muhammad. Bless you and your family Muhammad! Thank you carmax for hiring such a personable staff :)






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Reviews
Amazing, caring and knowledgeable sales team!
Amazing, caring and knowledgeable sales team! From working with Allan, salesman to find the perfect vehicle, to Kianoosh, sales manager and Tony, General manager, this was the best car buying experience I have ever had! Straightforward, now hassling, price reasonable and they worked fast. I’ve been at dealerships for 6-8 hours buying this took literally 2 hours including test drive. No pressure to buy additional packages. Great communication from the initial email with Allan online about the car! Helpful tips from the General Manager about financing. I didn’t feel treated differently as woman or taken advantage of. If you are looking for a used vehicle please check them out! I love the fact the GM Tony was hands on often you never see them! Call Allan and get started. I have my dream car!!






Used
2018 Honda Civic Sedan
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Reviews
I find Juan to be very knowledgeable, polite and helpful.
I find Juan to be very knowledgeable, polite and helpful. I would definitely recommend Juan to other potential customers.






Used
2018 Honda Civic Si
Vehicle information
Features
Reviews
Very personable had a wonderful experience with Melanie
Very personable had a wonderful experience with Melanie Perryman would definitely purchase from them again






Used
2018 Honda Civic Si
Vehicle information
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Reviews
Tom Stanfield was amazing and helped me find my dream car
Tom Stanfield was amazing and helped me find my dream car and also exactly what I was looking for. He was clear and explained everything very well to me.






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They were great!
They were great! Very friendly and helpful. I highly recommend this place when searching for your next vehicle






Used
2018 Honda Civic Si
Vehicle information
Features
Reviews
I never write review, but this time I had to write a
I never write review, but this time I had to write a review. Everyone was great! Thank You so much, kind staff! Yall saved me. Thank you again, Tiffany






Used
2018 Honda Civic Si
Vehicle information
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Reviews
Very helpfull and they did everything in there power to
Very helpfull and they did everything in there power to help me.Will go back with friends and family......Thank you from the Zaval family






Used
2018 Honda Civic Si
Vehicle information
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Reviews
Very good customer service and would recommend this
Very good customer service and would recommend this dealership to others. Financing process went smoothly as well with their help.






Used
2018 Honda Civic SI
Vehicle information
Features






Used
2018 Honda Civic Si
Vehicle information
Features
Reviews
Sometimes the salesman really makes all the difference in
Sometimes the salesman really makes all the difference in the world. I've hated car dealerships since I was a kid. So When my car was totaled by a dude paying no attention for his yield left turn, I was very unenthused to make my way to energy auto sales to look at used cars within the budget of the insurance replacement. We came looking for a sedan of similar capabilities to the car I lost but it was square peg round hole enough that even Vasco, energys sales guy picked up on it. But this is where a great salesman made all the difference in both our experience and my opinion. Vaso listened to our story, really listened, and conversed with us until he found us in a suv. If someone'd told me that I'd be leaving with an suv I'd have laughed at their absurdity. But Vasco listened, Vasco suggested, and he was right. My wife had wanted an SUV for years, but it never felt like the right time. Now she has left happy with a dream come true, I have left happier as it feels like I'm not an the exit side of this accident (that i couldn't have avoided) with a car payment for something equal or lesser to what I had already paid off prior to the accident. And all for a price and experience that took very little time and an immensely pleasurable sales experience without all the balancing on a pole and haggling like a saudi market. If I ever find myself having to purcahse a car again in the near future, I'll be coming back to energy auto. The hour drive is well worth not feeling like I'm negotiating with a coyote.






Used
2018 Honda Civic Si
Vehicle information
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Reviews
I purchased a used BMW from PNW Luxury Cars.
I purchased a used BMW from PNW Luxury Cars. Amazing Experience all the way through, from initial online inquiry to the purchase. Brandon, James, and crew are fantastic, they are all accommodating and welcoming. Don't pay attention to any past reviews, this is a new regime that took over a rebranded store. Great work gentleman!
Honda Civic prices by year
Model year | Prices from | Deals |
---|---|---|
2017 Honda Civic Si | $14,995 | 18 Good deals |
2015 Honda Civic Si | $9,500 | 15 Good deals |
2013 Honda Civic Si | $7,500 | 10 Great deals |
2012 Honda Civic Si | $7,990 | 4 Good deals |
About the 2018 Honda Civic Si
LX shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 32
- Transmission
- M/T
- Engine
- 158.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)

How much does the 2018 Honda Civic Si cost?
The 2018 Honda Civic Si price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Civic Si is $19,618, with pricing starting at $11,777.
What is the MPG of the 2018 Honda Civic Si?
The 2018 Honda Civic Si offers up to 28 MPG in city driving and 38 MPG on the highway for a combined rating of 32 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 Honda Civic Si?
The 2018 Honda Civic Si compares to and/or competes against the following vehicles:
Is the 2018 Honda Civic Si reliable?
The 2018 Honda Civic has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Civic owners.
Is the 2018 Honda Civic Si a good sedan?
Below are the Cars.com consumer ratings for the 2018 Honda Civic.
- Comfort 4.7
- Interior 4.7
- Performance 4.8
- Value 4.8
- Exterior 4.9
- Reliability 4.8
95% of drivers recommend this car
- Comfort 4.7
- Interior 4.7
- Performance 4.8
- Value 4.8
- Exterior 4.9
- Reliability 4.8
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
Honda Civic trims
-
Honda Civic 2018 LX
55 Great Deals out of 288 listings starting at $9,950
-
Honda Civic 2018 EX
22 Great Deals out of 237 listings starting at $6,995
-
Honda Civic 2018 EX-T
14 Great Deals out of 104 listings starting at $8,950
-
Honda Civic 2018 Sport
14 Great Deals out of 91 listings starting at $10,995
-
Honda Civic 2018 EX-L
3 Great Deals out of 49 listings starting at $11,960
-
Honda Civic 2018 Sport Touring
3 Great Deals out of 38 listings starting at $15,895
-
Honda Civic 2018 Touring
4 Great Deals out of 28 listings starting at $14,500
-
Honda Civic 2018 EX-L w/Navi
1 Great Deal out of 23 listings starting at $14,574
-
Honda Civic 2018 LX-P
2 Great Deals out of 21 listings starting at $11,495
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