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I learned the hard way how important it was to do research on baby car seat sizes as I couldn’t fit the first baby car seat to my Sedan.

After learning about baby car seat regulations and knowing that I’d need to get a baby car seat immediately after I deliver my newborn infant, I got a car seat without doing proper research on the car seat sizes. If you have a small car such as Toyota Corolla Sedan, you should make sure you’re getting a car seat that measures 16″ Wide or lower. They are a few car seats of such sizes and we’ve ranked the top car seats for any car with limited rear and front-seat space.

Measurements of Rear and Front Spaces of Small Cars

Below is an image of the Honda Civic, one of the most popular small cars on the market

honda civic car seats
Honda Civic

The Honda Civic above is similar to several Sedans such as Honda Fit, Honda Odyssey, Audi, Toyota Corolla, among others. Their space at the back and at the front is not as big and they score poorly on safety. Here is a scorecard for Honda Civic:

Honda civic car seat score card

Things to consider when purchasing an infant car seat for small car:

  • Width, depth, and height
  • Weight and height limits
  • Stroller compatibility
  • Front to backspace
  • Installation
  • Ease of removal
  • Safety rating

Top Car Seats for Cars with Limited Space

  1. Diono Radian RXT Convertible Car Seat
  2. Baby Trend EX Flex-Loc Convertible Car Seat
  3. Diono Radian R120
  4. Diono Radian 3RXT Convertible
  5. EvenFlo Lite Max 35
  6. B-Safe 35
  7. Combi Coccoro
  8. Clek Fllo
  9. Chicco NextFit Zip
  10. Graco SnugRide SnugLock 35XT
  11. Chicco KeyFit 30
  12. UPPAbaby MESA
  13. Britax Advocate

Reviews Of The Best Infant Car Seats For Small Cars

1.Diono Radian RXT Convertible Car Seat

Diono Radian RXT convertible car seat is the overall best car seat for small cars in this 2022 list. It emerged top, beating big brands such as Britax and Graco.

Diono Radian is among the best infant car seat for Toyota Corolla car models. Although this seat seems pricier, it gives you value for money in the long run because it will last you through your child’s growth. This seat takes you from the rear-facing stage for your infant, the convertible stage once your baby outgrows it, and finally, the booster seat stage where your child remains until an ordinary vehicle seat belt fits them.

Additionally, this convertible seat is easy to transport by carrying it on your back, something you don’t get with most convertible seats. Diono RXT also comes with a steel frame and rear-facing top tether, which keeps the seat from moving in the event of an accident. It is also an excellent option for a twin car seat.


  • It is 17 inches long X 28.5 inches high X 16 inches wide
  • Accommodates from birth to 120 lbs.
  • Weighs 27 pounds
  • Steel frame and rear-facing top harness for enhanced safety
  • High-quality
  • Fits car seats such as Honda CRV, Honda Odyssey


  • Excellent compact all-in-one option
  • Easy to transport
  • Saves you money in the long run
  • Should be the only seat you will ever need
  • Steel frame and rear-facing harness to secure your child


  • No option to carry your baby around or attach it to a travel system
  • Pricier in comparison

2. Baby Trend EX Flex-Loc Infant Car Seat

Baby Trend Ex-Loc Infant car seat came second on this list and we added to it here specifically because of its affordability. Aside from its affordability, you’ll really like the sleek design of this infant car seat and it is very easy to install with two options – LATCH and belt installation.

Baby Trend EZ Flex Loc is a great option for a cheaper bucket-style infant seat for a small car. It is suitable for Toyota Corolla, Honda Civic, or any sedan. The seat is very compact and one of the narrowest rear-facing car seats in the market. It is, however, lacking in comfort with a lack of thick padding and softer fabric but considering that it costs less than $100, you’re getting real value for your money getting this seat.

Besides, this infant car seat is among the safest with a 5-point safety harness, easy one-hand harness adjustment, and push-button release. It also has eps energy-absorbing foam for superior side impact head protection.

This seat also fits 3-across as described by a user below;

Average Rating4.7/5 by 700+ parents
PriceLess than $100
Limits (Weight and Height)Weight limit range of 5 to 30 pounds and 30 inches height limit (76.2cm)
Dimension 16.2 x 14.7 x 26 inches
Come with baseYes
Got question, call support to find if your car can be supported 1-800-328-7363
Why we like it #1 rated infant car seat for safety, and ease of installation


  • It is 16.2 inches long X 26 inches high X 14.7 inches wide
  • Weighs 17 lbs.
  • Rear-facing limits 5-30 pounds, up to 30 inches tall
  • Has a 5-point harness
  • Height-adjustable back
  • EPS energy-absorbing foam giving superior side impact head protection
  • Very affordable
  • Compact
  • EPS energy-absorbing foam for head protection
  • Not convertible
  • It is only rear-facing

3.Diono Radian R120

Diono Radian R120 is an all-in-one convertible infant car seat; hence, it can be installed from three different angles. It is known for being tall and narrow. Diono Radians have several other infant car seats, including; Rainier, Pacifica, and Olympia. You can buy the Diono Angle Adjuster which fits underneath the seat. This tool helps cut down the large amount of space that the seat can take up when used in the rear-facing position. It also helps to hold the seat more uprightly. It is important to note, though, that you can’t use the angle adjuster for newborns. You can fold up this seat and attach LATCH straps and carry as a backpack when traveling.


  • Accommodate forward-facing weight of up to 80 pounds, and up to 57 inches in height
  • Rear-facing weight limit of 45 pounds, and up to 44 inches in height
  • Booster mode weight limit of 120 pounds, and up to 57 inches in height
  • Seat weight 26.5 pounds
  • Reliable extended rear-facing benchmark


  • The seat is compact and of good quality
  • Easy to install and use
  • Versatile
  • Beautiful designs
  • They are durable


  • The seat is heavy
  • Armrests don’t stay in the open position

4.Diono Radian 3RXT Convertible

Diono Radian 3RXT is our 3rd best car seat for any small car.

This convertible car seat is narrowly and beautifully sculpted to fit in small cars. It is outstanding in safety and style despite its small size. You can fit more than one Diono seat side by side on the back with a mix of rear and forward-facing. It is a bit expensive because of the Diono-designed safety features.

Name Diono Radian 3RXT All-in-One Convertible Car Seat, Dark Grey
PriceLess than $300
Average rating4.5/5 by 130+ parents
Color selections11
Ranking#73 of the top 100 convertible car seats on Amazon
Size of this car seat 16.1 x 16.9 x 28.4 inches
Max weight 120 Pounds


  • It measures 17 inches long X 28 inches high X 16 inches wide (base included)
  • Weighs 28 pounds
  • Booster seat weighing up to 120 pounds
  • Rear-facing limits of 5-45 pounds, and up to 30 inches tall
  • Forward-facing limits of up to 65 pounds


  • Enhanced safety features
  • Stylish
  • Rear able to handle up to 45pounds
  • Gives you value for money


  • It is expensive

5.EvenFlo Lite Max 35

Evenflo LiteMax 35 Infant Car Seat is our 5th best limited-space car seat available in the market in 2022.

EvenFlo lite car seat is a professionally designed carrier seat specially made to be lightweight, and when combined with its ergonomic handle, it makes it highly portable. It is also a very comfy infant car seat; with a seat pad and a body pillow, both full of cushioning.

The seat is made out of temperature regulating material and is also easily removed for machine washing. Additionally, this seat has multiple harness and crotch positions as well as level indicators to ensure the safety of your baby.

Name Evenflo LiteMax 35 Infant Car Seat
RatingRated 4.6/5 by 70+ parents
PriceLess than $100
Dimension 18.3 x 17.8 x 30 in
Ranking on Amazon #28 in Infant Safety Car Seats
Max weight recommendation #28 in Infant Safety Car Seats


  • The seat weighs 16 pounds
  • Weight limit of 4- 35 pounds
  • Height limit of 17- 32 inches
  • Machine washable pads to keep your baby snuggly held in the seat
  • Removable head pillow
  • Ergonomic handle uniquely designed for comfort and security
  • Four reclining positions
  • Easy to install base with belt lock-off system


  • Light in weight
  • Easy to carry
  • Washable pads
  • Easy to assemble
  • Versatile and convenient
  • 5-point harness and belt lock-off system


  • Due to its large size, it’s not suitable for small cars
  • Doesn’t connect to most strollers
  • Installation can be confusing due to the many combinations

6.B-Safe 35

Britax B-Safe 35 is Britax’s brand that made it to this list of small-car car seats coming 6th.

Britax B-Safe seat is designed for children between 4 and 35 pounds and up to 32 inches tall. This seat is easy to install and even switch between cars. Additionally, it is compatible with Britax strollers so you can make it part of your travel system.

Name B-Safe 35
Rating4.3/5 by over 120 parents
Dimension and car fittingRear-facing 4 to 35 pounds, seat area 13 inch D, 8.75 inch W; Dimensions 17.75 inch W x 25 inch H x 26.5 inch
Ranking #132 in Infant Safety Car Seats


  • Weight/ height limit of 35 pound/ 32 inches
  • Has a removable newborn body pad
  • Canopy for sun protection


  • Easy to install and switch between vehicles
  • Body pad for added comfort of your newborn
  • Can be used with Britax stroller
  • Has a canopy providing excellent coverage and sun protection


  • Only suitable for small babies due to its narrowness
  • Fabric is not very breathable
  • A bit heavier in comparison

7.Combi Coccoro

Combi Coccoro is the lightest car seat with a small width and is ideal for any small car such as Hyundai Accent. It will fit any limited space of a sedan.

Combi Coccoro infant car seats are exquisite and compact. They are built with a fitting that does interfere with other seats, with flat sides and no handles or armrests to stick out and poke. They are small front-to-back so that even with the tiniest cars, they fit with no need to pull the front seats up when the Coccoro is installed facing the rear.

Name Combi Coccoro Streamlined Lightweight Convertible Car Seat
Rating on Jan 20224.5/5
Key feature 50% Lighter Than Other Leading Brands
Dimension Rear: 17.5″ H x 15.5″ W x 28″ D Front: 23″ H x 15.5″ W x 22″ D
PriceLess than $250


  • Tiny seat measuring 15.5 inches wide and 26 inches tall
  • Rear-facing weight/ height limits of 33 pounds/36 inches
  • Forward-facing weight/ height limits of 40 pounds/ 40 inches


  • Ability to fit in almost any car due to the small size
  • Beautiful seats
  • Does not interfere with any other seats


  • Low weight and height limits, so children outgrow it fast.

8.Clek Fllo

Clek Fllo is our 8th best car seat for small vehicles.

Clek Fllo is a narrow side-to-side convertible seat suitable for any 3-across car seat. Though it is also tall, it is designed to take less front-seat. It stands out in ensuring safety for your baby; guarantees side-impact protection by providing an adjustable headrest with deep side wings, energy-absorbing side layers, and a metal substructure. If you have a little more space, you can add on the anti-rebound bar, which reinforces up the absorption of forces in case of a collision. Additionally, the seat is made of Crypton Super Fabric, which is non-toxic and durable; it offers protection against stain, moisture, and odor-causing bacteria. Generally, Clek Fllo takes pride in being a compact seat without overlooking style, safety, and comfort.


  • It is less than 17 inches wide
  • Rear-facing weight/height limit of 50 pounds/43 inches
  • Forward-facing weight/ height limit of 65pounds/ 49 inches
  • Anti-rebound bar for improved stability and reduced force in the event of an accident
  • EACT technology to reduce impact for your baby in the event of an accident


  • Offer the highest weight and height accommodation limits on the market so far
  • Enhanced safety with anti-rebound bar installation
  • Easy to transport
  • Easy to install
  • Easy to clean
  • Comes in beautiful colors


  • It’s a bit pricier
  • Can’t be washed by machine
  • Infant insert is extra.

9.Chicco NextFit Zip

Our 9th car seat for a small car is Chicco NextFit Zip.

This convertible infant car seat is famous for its combination of features and exceptional adaptability. You will be amazed to learn that you can install this seat from 9 different angles depending on; whether the seat is facing forward or rear and the age and weight of the child.


  • Measures 20.5 inches front-to-back
  • Measures 19 inches wide and 26 inches tall
  • Gives you nine different angles to install from
  • DouGuard side impact protection
  • One-pull harness tightener for making harnessing easier
  • Removable newborn cushion insert to keep your baby secure


  • Easy installation
  • Multiple layers for reinforced side impact protection for your baby
  • The seat is sturdier in comparison to similar seats
  • High rating from users
  • Enjoy NextFit Zip’s micro-adjustability when rear-installing


  • It is a little expensive
  • Although it is a convertible seat, you will need to buy a back booster eventually
  • Cumbersome to move between cars
  • Because it is a bit slimmer, it may be hard to fit multiple NextFit Zips in some back seats.

10.Graco SnugRide SnugLock 35XT

Graco SnugRide 35 came 10th on this list.

Graco SnugRide 35 is another infant car seat suitable for small sedans such as Honda Insight or Nissan Versa. This seat is light and is also compatible with Graco strollers, giving you an easy time switching during travel. It provides four reclining positions, a removable head, and a body pillow. Also, the seat comes with an easy-to-read level indicator to guide you on installation.


  • Base width of 14 inches
  • Carrier width of 18 inches
  • Height length of 28 inches
  • Removable head and body pillow
  • Recliner


  • Compatible with Graco strollers
  • Provides four reclining positions
  • Easy-to-read level indicator for you to confirm the right angle
  • Offers great value with affordable price
  • Fits well in small cars
  • It is light in weight
  • Removable head and body support ensuring your newborn is snug and secure
  • Easy to install


  • The canopy provided is a bit small
  • Some customers express the need to get more head support for smaller newborns

11.Chicco KeyFit 30

Chicco KeyFit 30 came 11th on this list of small-car baby car seats.

Chicco KeyFit 30 is rated as the best infant car seat compatible with Sedans such as Camry, Honda Civic, Honda Elantra, or Toyota Corolla. This car seat stands out when it comes to the installation process; it has Recline Sure spring-loaded level footing and RideRight bubble indicators to ensure you get the angle right. Additionally, the underside of the seat is smooth, meaning you get no indentation marks on your car, unlike other types of car seats with rigid edges that require you to use a seat protector.

Chicco KeyFit seat also comes with a removable head and body support for your newborn and a canopy. Additionally, it has a SuperClinch tool that helps you to tighten the LATCH straps during installation. It is also compatible with Chicco strollers making it a great traveling asset.


  • It is 17 inches wide occupying only small space
  • Weight/height limit of 30 pounds/30 inches tall
  • Canopy
  • SuperClinch tool
  • Adjustable straps
  • Recline Sure spring level footing and RideRight bubble indicators
  • Smooth underside


  • Compatible with Chicco strollers
  • Removable newborn head and body support for added comfort and security
  • Recline Sure spring-loaded level foot and RideRight bubble level indicator to guide your installation process
  • Smooth underside ensuring your car is protected


  • It is a bit heavy
  • The canopy keeps shifting places and doesn’t provide adequate protection
  • Lower weight and height capacity in comparison
 out of stock
as of August 16, 2022 12:06 am

12.UPPAbaby MESA

This baby car seat has many impressive features suitable for babies of all sizes. It is designed for babies between 4 and 35 pounds, and up to 32 inches tall. Also, it is compatible with the UPPAbaby VISTA and UPPAbaby CRUZ strollers so you can make the seat part of your traveling system. It is made of breathable and moisture-wicking fabric.

As shown in the guide below, UPPAbaby recommends users of the Honda Civic install more than one car seat on both rear side doors. Read more here.

UPPAbaby MESA Infant Car Seat - Bryce (White and Grey Marl)

$299.99  in stock
7 new from $299.99
as of August 16, 2022 12:06 am


  • Includes: 1 MESA Infant Car seat and 1 MESA base
  • Suitable for infants 4–35 lbs and up to 32” in height
  • SMARTSecure system installs in seconds, Adjustable headrest with Side Impact Protection
  • Attaches directly to VISTA, CRUZ, VISTA V2, and CRUZ V2 strollers without adapters
  • UPF hideaway canopy, Easily removable and washable seat fabric

More/other Features:

  • Depth of 28 inches
  • Width of 17 inches
  • Height of 25 inches
  • Removable infant inserts for comfort
  • Adjustable headrest for support
  • No re-thread harness for adjusting straps, ensuring added comfort and safety.
  • Indicator window to confirm that you have installed the seat correctly


  • Easy to install
  • Indicator window that changes color to confirm proper installation
  • Compatible with UPPAbaby strollers
  • Adjustable headrest
  • No re-thread harness
  • Removable infant insert for your newborn’s comfort and safety


  • A bit expensive
  • Straps can’t be removed for cleaning
  • A bit heavy

Britax Advocate ClickTight Convertible Car Seat, Venti

Britax Advocate ClickTight Convertible Car Seat has a super compact rear seat depth and width and with the use of their patented ClickTight technology, you get a very easy-to-install car seat for any small car. The seat weighs 30 pounds and the widest part of the car seat is 20 inches with the shell of the car seat set measuring 29 inches.

Below is what a customer had to say about using Britax Advocate ClickTight on a small Toyota Camry sedan.

Britax Advocate ClickTight Convertible Car Seat, Venti

$501.42  in stock
as of August 16, 2022 12:06 am


  • Easy installation: Patented ClickTight makes car seat installation as simple as buckling a seat belt
  • No rethreading, ever: Quick adjust 14 position harness with Click & Safe Snug Indicator gives a click sound when the harness is tight
  • Adjust accurately: Harness indicator gives an audible click when you’ve pulled to the proper tightness
  • Surrounded in safety: 3 layers of side impact protection, quick adjust head protection, steel frame and impact absorbing base
  • Fits: Rear facing 5-40 pounds and forward facing 20 to 65 pounds; Dimensions: 23 L x 20.5 W x 23.5 H inches

  • Rear facing 5-40 pounds and forward facing 20 to 65 pounds;
  • Dimensions: 23 L x 20.5 W x 23.5 H inches
  • 3 layers of side impact protection, quick adjust head protection, steel frame and impact absorbing base
  • Buckle strap depths: 5.25 inch/7 inch
  • Long expiry period – lasts for up to 10 years
  • LATCH installation system
  • It has seven recline position
  • It has ClickTight installation tech – easy to install like a seat belt buckle
  • Easy to adjust and tighten harness
  • Expensive
  • Relatively heavy
  • It is not party of a travel system
5/5 (1 Review)