Explore 30+ MPG trucks & SUVs at 5 Star Auto Plaza

5 Star Auto Plaza, MO built this page for one reason: making it dead simple for St. Louis and St. Charles drivers to shop a 30+ MPG vehicle without scrolling past every truck on the lot. Whether you're commuting across the Missouri River, heading down I-70, navigating the St. Louis metro traffic daily, or just running local errands around St. Charles, the cars and crossovers here are all EPA-rated at 30 MPG or better — think Honda Civic, Toyota Corolla, Hyundai Elantra, Nissan Versa, Ford Fusion Hybrid, Chevy Cruze, plus efficient small SUVs like the Honda HR-V and Chevy Trax.

5 Star Auto Plaza has spent decades building the best selection of high-quality used cars, trucks, and SUVs in the St. Charles area, and this page focuses that selection entirely on fuel economy. Every vehicle listed is in stock right now, backed by our dedicated customer service, and ready for a test drive. Pick out your top few, get a financing pre-approval started online, and stop by — the St. Charles area's trusted choice for reliable used vehicles makes it pure and simple, and we'd love to help you save at the pump.

Gray 2020 Kia Rio 4d Sedan LX for sale in St. Louis, MOPhotos of 2020 Kia Rio 4d Sedan LX for sale in St. Louis, MO at 5 Star Auto Plaza - St. LouisAnother view of 2020 Kia Rio 4d Sedan LX for sale in St. Louis, MO at 5 Star Auto Plaza - St. LouisMore photos of 2020 Kia Rio 4d Sedan LX at 5 Star Auto Plaza - St. Louis, MOMore photos of 2020 Kia Rio 4d Sedan LX at 5 Star Auto Plaza - St. Louis, MO
Stock # 337427
4d Sedan LX
30,810 miles
$14,995
Gray 2023 Nissan Rogue AWD SV for sale in Saint Charles, MOPhotos of 2023 Nissan Rogue AWD SV for sale in Saint Charles, MO at 5 Star Auto Plaza - St. CharlesAnother view of 2023 Nissan Rogue AWD SV for sale in Saint Charles, MO at 5 Star Auto Plaza - St. CharlesMore photos of 2023 Nissan Rogue AWD SV at 5 Star Auto Plaza - St. Charles, MOMore photos of 2023 Nissan Rogue AWD SV at 5 Star Auto Plaza - St. Charles, MO
Stock # 789964
AWD SV
87,564 miles
$20,995
Gray 2024 Kia Soul LX IVT for sale in St. Louis, MOPhotos of 2024 Kia Soul LX IVT for sale in St. Louis, MO at 5 Star Auto Plaza - St. LouisAnother view of 2024 Kia Soul LX IVT for sale in St. Louis, MO at 5 Star Auto Plaza - St. LouisMore photos of 2024 Kia Soul LX IVT at 5 Star Auto Plaza - St. Louis, MOMore photos of 2024 Kia Soul LX IVT at 5 Star Auto Plaza - St. Louis, MO
Stock # 239933
LX IVT
30,395 miles
$21,995
Gray 2013 Kia Forte 4d Sedan EX for sale in Saint Charles, MO
Stock # 685395L
4d Sedan EX
130,339 miles
$8,995
Gray 2023 Chevrolet Malibu 4dr Sdn 1LT for sale in Saint Charles, MOPhotos of 2023 Chevrolet Malibu 4dr Sdn 1LT for sale in Saint Charles, MO at 5 Star Auto Plaza - St. CharlesAnother view of 2023 Chevrolet Malibu 4dr Sdn 1LT for sale in Saint Charles, MO at 5 Star Auto Plaza - St. CharlesMore photos of 2023 Chevrolet Malibu 4dr Sdn 1LT at 5 Star Auto Plaza - St. Charles, MOMore photos of 2023 Chevrolet Malibu 4dr Sdn 1LT at 5 Star Auto Plaza - St. Charles, MO
Stock # 166578
4dr Sdn 1LT
105,225 miles
Call for price
Gray 2023 Chevrolet Malibu 4dr Sdn 1LT for sale in St. Louis, MOPhotos of 2023 Chevrolet Malibu 4dr Sdn 1LT for sale in St. Louis, MO at 5 Star Auto Plaza - St. LouisAnother view of 2023 Chevrolet Malibu 4dr Sdn 1LT for sale in St. Louis, MO at 5 Star Auto Plaza - St. LouisMore photos of 2023 Chevrolet Malibu 4dr Sdn 1LT at 5 Star Auto Plaza - St. Louis, MOMore photos of 2023 Chevrolet Malibu 4dr Sdn 1LT at 5 Star Auto Plaza - St. Louis, MO
Stock # 245891
4dr Sdn 1LT
93,108 miles
Call for price

Curious about what sets us apart? Check out over 1000 reviews from satisfied customers!


Review from Melissa Cooper
Melissa Cooper
6/4/2026
Marquise@5 star really went above and beyond to get us in to a vehicle we wanted when I was just kinda felt like I was pushed around by others in there , we was there like 5 hours or so due to people not being trained right but I still left with a vehicle we love , I will say somethings should not be spoken of in front of customers and some people need to check there attitudes , they work with all kinds of credit and do get you into a vehicle!
Review from Wdb Kaygee
Wdb Kaygee
6/3/2026
My experience at 5 star was very good. I was help by Robin Ayers and she was very helpful. Got me in a car with bad credit and 1100 down payment. The 1100 incudes insurance and paid personal property taxes.
Review from shavonda blanks
shavonda blanks
6/2/2026
I had the best experience at 5 star shouts out to the whole team especially Robin she’s awesome need a car come see these guys ask for Robin she’ll get you rolling today
Review from latoya young
latoya young
6/2/2026
Rich was my salesman he was great! He was real and honest every step of the way and was able to get me a good deal and a nice car. Thank you!!
Review from sierra mendenhall
sierra mendenhall
6/1/2026
Rich was awesome and helped me into a vehicle that i’m able to afford givin my current situation. The process was smooth and easy, he explained everything to me in a way i understood and got me into a vehicle that best fit my needs 10/10 recommend seeing Rich if you’re looking to get in a new vehicle!
Review from Retro Retro
Retro Retro
5/30/2026
I had the best experience with this company. My agent was Rich and he was very kind and quick when it came to helping me get a car that would suit me!! The process didn’t take long and they have an amazing program that allows you to get the plates the same day. They also have an amazing mechanic team. I would highly recommend anyone in need of a car and want to go to a dealership that doesn’t require a lot. This is the perfect spot

Visit one of our used car dealerships conveniently located in St. Louis & St. Charles, MO: Near Florissant, O’Fallon, and Wentzville.

5 Star Auto Plaza - St. Charles


Street address:
3690 West Clay Street
Saint Charles, MO 63301

Phone:
Sales: (636) 940-7600

DaySales Hours
Monday9:00 AM - 7:00 PM
Tuesday9:00 AM - 7:00 PM
Wednesday9:00 AM - 7:00 PM
Thursday9:00 AM - 7:00 PM
Friday9:00 AM - 7:00 PM
Saturday9:00 AM - 5:00 PM
SundayClosed