Best Used Small SUVs: Prices, MPG and Cargo Checks

Choose the individual vehicle that fits your passengers and everyday load, has a service history you can verify and makes sense after inspection and the complete purchase quote. This is a research shortlist of small crossovers, not an exhaustive ranking, a road test or a reliability guarantee. Sources were checked November 8, 2026.

Best used small SUVs: three starting points

• 2020 Honda HR-V EX Sport Utility 4D: $18,150 KBB Fair Purchase Price reference. Compare the 1.8-liter front-wheel-drive CVT version here, rated 28 city / 34 highway / 30 combined MPG. Its published rear legroom is 39.3 inches.
• 2021 Mazda CX-30 Select Sport Utility 4D: $17,400 KBB Fair Purchase Price reference. The non-turbo 2.5-liter front-wheel-drive six-speed automatic is rated 25 city / 33 highway / 28 combined MPG. Published rear legroom is 36.3 inches.
• 2021 Subaru Crosstrek Premium Sport Utility 4D: $18,650 KBB Fair Purchase Price reference. The 2.0-liter AWD CVT configuration is rated 28 city / 33 highway / 30 combined MPG. Published rear legroom is 36.5 inches.

The HR-V value table, CX-30 value table and Crosstrek value table describe national dealer-purchase references for Good condition and typical mileage, valid through November 8, 2026. They are listed-trim references, not separate appraisals for a particular VIN, transmission or drivetrain. Obtain a fresh valuation for the exact vehicle before relying on a price comparison.

These are estimates rather than current offers, private-party values or complete purchase totals. Tax, registration, seller charges, inspection and work due now can change your budget. A dealer-price reference below $20,000 does not establish that the actual purchase and preparation will remain under that amount.

Compare cargo with the seats in the position you need

Published cargo figures help narrow the search, but they do not tell you whether your stroller, dog crate, suitcase or work case fits through the opening. Keep the seat configuration beside every number:

• HR-V FWD: Honda lists 24.3 cubic feet with the rear seat up and 58.8 with it down. These are the two-wheel-drive figures. The AWD rows differ, including differences between trims, so do not carry this folded figure over to an AWD EX.
• CX-30: Mazda's factory specification deck lists 20.2 cubic feet as EPA cargo volume. The cited deck does not give a folded-seat maximum. Measure the folded load space you need rather than filling that gap with an assumed number.
• Crosstrek: Subaru lists 20.8 cubic feet of cargo volume and a 55.3-cubic-foot maximum with rear seatbacks lowered in the conventional gasoline model's brochure. Do not apply these figures to a Crosstrek Hybrid listing.

Sources: Honda's 2020 HR-V specifications, the 2021 CX-30 factory specification deck and Subaru's 2021 Crosstrek brochure. Each describes its own published measurement. Treat those volumes as reference points rather than a guarantee of identical measurement conditions or usable box dimensions.

The HR-V is worth an early fit check if you need rear passengers and cargo together. Compare the Crosstrek if AWD is part of your requirements. Include the CX-30 if its actual cabin, load opening and price work for you. Those are reasons to inspect each candidate, not conclusions about comfort from a specification sheet.

Try your normal load with all needed seating positions available first. Only then test the folded-seat layout you would use occasionally. A large maximum volume is less useful if obtaining it removes a seat you need every day. Cargo volume also does not establish allowable load weight; check the actual vehicle's loading label and owner's manual.

Compare rear seats with the front seats set for your drivers

Use the published rear-legroom figures as a starting point: HR-V 39.3 inches, CX-30 36.3 and Crosstrek 36.5. The differences do not translate directly into a comfort ranking because seat shape, cushion position, foot space and front-seat adjustment matter. A rear-seat demonstration with the driver's seat pushed far forward is not your everyday seating arrangement.

With the vehicle parked, set the front seats for the people who normally use them. Then have your intended rear passengers check knee and foot space, head clearance, belt access, the doorway and normal entry and exit. Record the exact front-seat setting so you can repeat the test across cars. If a moonroof is fitted, assess head clearance in that actual vehicle rather than assuming every trim has the same roof arrangement.

If child restraints are part of your needs, arrange a permitted fit check using the child-seat and vehicle instructions. NHTSA's car-seat guidance explains choosing a seat that fits the child and vehicle and following the installation instructions. A five-passenger specification or a wide-looking rear bench does not establish that your particular combination of restraints fits correctly.

Use the buyer worksheet to keep two results separate: published dimensions and your observed fit. Mark a candidate as suitable, unsuitable or unresolved for each essential passenger-and-load task. Do not let a lower price cancel out a requirement the car cannot meet.

HR-V EX: verify FWD and the Maintenance Minder record

The HR-V comparison uses EPA record 42202: the 2020 front-wheel-drive 1.8-liter model with the CVT's simulated-ratio mode, rated 28/34/30 MPG. Honda's linked specifications distinguish the FWD and AWD versions and their cargo figures. Confirm the actual drivetrain before applying the MPG or space comparison to a listing.

During the parked fit check, operate the rear seat through the normal configurations described in its manual, with the seller's permission. Check the latches, belts, head restraints and floor area without forcing any mechanism. A versatile seat only helps if it operates normally and your load fits with the required passengers aboard.

Honda's exact 2020 HR-V Maintenance Minder guide separates main oil-service items from sub-items such as transmission fluid, spark plugs and coolant. It calls for brake-fluid replacement every three years independently of the Maintenance Minder. Ask for dated invoices and compare them with the actual service indications; a reset display is not an invoice.

Have a Honda-familiar shop assess normal CVT operation, leaks, tires, brakes, steering and suspension, and identify work due from the correct schedule and use history. The guide has a shorter transmission-fluid interval for regular very-low-speed mountainous driving. Do not turn that conditional requirement into a universal interval for every HR-V, or add AWD rear-differential work to this FWD example.

CX-30 Select: keep the non-turbo engine and drivetrain straight

The 2021 CX-30 Select example uses the non-turbo 2.5-liter engine, six-speed automatic and front-wheel drive. EPA record 42852 gives 25/33/28 MPG. EPA also lists a cylinder-deactivation FWD record, 43159, with the same MPG. Verify the individual car's equipment; these figures are not the AWD turbo's ratings.

Mazda's linked factory deck supplies the 36.3-inch rear-legroom and 20.2-cubic-foot EPA cargo figures. Set the front seats realistically and check the rear doorway and your actual luggage. Avoid judging the load opening from the published volume alone, especially if a rigid crate or folded stroller is the deciding item.

The exact 2021 CX-30 scheduled-maintenance document, U.S.A. and Puerto Rico section, describes maintenance-monitor alerts before a maximum 10,000-mile/12-month interval. Listed severe conditions require engine oil and filter changes at 5,000 miles/six months, whichever comes first. It lists spark plugs at 75,000 miles for the non-turbo engine, versus 40,000 for the 2.5T. Match the actual engine, monitor setting and operating conditions rather than copying a different Mazda model's schedule.

Ask the shop to inspect tires, brakes, leaks, suspension and the installed cabin equipment. Obtain written estimates for work due now and keep optional recommendations separate from necessary repairs or scheduled maintenance. An attractive price reference does not establish the condition of the car in front of you.

Crosstrek Premium: verify the 2.0-liter CVT and AWD upkeep

Subaru's linked 2021 brochure distinguishes the Premium's 2.0-liter engine and available transmission choices from the 2.5-liter Sport and Limited. This comparison uses the AWD CVT version in EPA record 42606, rated 28/33/30 MPG. The manual and plug-in hybrid have separate ownership and fuel-economy comparisons.

Check the actual rear-seat and luggage fit with the needed seating positions in use, then assess the folded layout if you would use it. The brochure's 36.5-inch rear-legroom and 20.8/55.3-cubic-foot cargo figures are starting points, not a promise that the car fits your passengers or equipment.

The official 2021 Subaru Warranty and Maintenance Booklet, printed pages 28 and 29, lists normal engine-oil and filter replacement at 6,000 miles/six months and a severe-use note shortening that to 3,000 miles/three months. Have a Subaru-qualified shop match the definitions and the actual operating history. The booklet also separates inspection and replacement requirements for CVT and differential fluids, including severe-use notes. A generic claim that “the major service was done” needs supporting invoices.

Have the shop evaluate all four tires against the actual Subaru requirements, inspect the AWD drivetrain for leaks or other concerns and explain any unresolved findings. Identify the correct fluid and applicable service entry before treating a drain-and-fill quote as necessary or unnecessary. AWD equipment does not resolve missing maintenance evidence.

Use one passenger-and-load test across all three cars

Download the small-SUV buyer comparison worksheet. Bring a tape measure and the items you actually carry, with the seller's permission. Make the comparison while parked and keep the loading area clear:

• Daily passengers plus luggage: use every seat your normal trip requires. Try the usual bags or stroller without changing the front-seat settings just to make the demonstration work.
• Longer item plus a rear passenger: test the permitted split-fold arrangement described in the vehicle manual. Record which seating positions remain usable and whether the item can be carried appropriately.
• Occasional maximum load: fold the rear seatbacks as instructed and check the opening, narrowest useful floor width, usable length, floor step and hatch clearance. Do not force the hatch against an item.
• Everyday access and parking: check normal door opening, entry and exit, visibility and the space you have available at home. Any road test should be authorized, insured and conducted at legal speeds.

Record the item dimensions, seat configuration, front-seat setting and observed result. This makes “large enough for our needs” a repeatable decision instead of an impression from a photo. If a necessary fit test cannot be completed, leave that requirement unresolved before committing.

All three cited EPA configurations use regular gasoline, but your actual consumption can vary. Compare MPG alongside the actual insurance quote, service evidence and work due rather than assuming a small fuel-economy difference outweighs a poor fit or a needed repair.

Compare the inspected car and complete purchase cost

Ask for the itemized written purchase total, including taxes and charges the seller actually includes, and identify any transfer costs paid elsewhere. Add the inspection and confirmed work due once. Keep retained cash and recurring ownership costs visible. Our used cars under $25,000 guide explains that budget method in more detail.

Agree on the pre-purchase inspection scope with an independent shop familiar with the model. Ask it to distinguish safety findings, scheduled maintenance, condition-based repairs and issues requiring further diagnosis. A routine inspection or history report cannot establish the absence of every hidden defect.

Check the individual VIN in NHTSA's recall lookup, then confirm applicable remedies and any driving instructions with the manufacturer. The lookup has limits, and a model-year search or old recall invoice does not establish complete current VIN status.

Copy this seller message: “Hi, I'm comparing small SUVs for our actual passenger and cargo needs. Please confirm the VIN, exact trim, engine, transmission, drivetrain, mileage and title/lien status. Could you send dated service invoices, the complete itemized purchase quote and any known repair, warning-light, collision, flood or modification history? We would like a parked fit check with our normal passengers and luggage, using the seats as the manual permits, and an independent inspection before committing. Please identify work due now and any charges not included in the quoted total.”

Choose the car that meets your essential passenger-and-load requirements with records, condition and a complete price you can support. The worksheet helps keep seller claims, published specifications, observed fit and inspection findings separate.