DecodedCars2026 Mazda CX-30
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2026 models.
- Class
- Small Sport Utility Vehicle 4WD
- Body styles
- Cx30 4dr SUV AWD, Cx30 4dr SUV FWD
- Engines
- 2.5L 4-cyl, 2.5L 4-cyl turbo
- Horsepower
- 186 hp
- Transmission
- 6-speed automatic
- Drivetrain
- 4-Wheel Drive
- Seats
- 5
- Fuel
- Regular Gasoline
- MPG (best)
- 27 combined · 24 city / 31 hwy
- Length
- 172.8 in
- Curb weight
- 3,146–3,342 lb
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- Lots of standard safety tech5 of 5 key driver aids standard on the versions we checked.
Watch out for
No weak spots against similar models in the data.
Calculated from EPA, NHTSA and vPIC data against 26 similar 2026 models — not a review. How we calculate this →
Overview
The 2026 Mazda CX-30 is a small SUV offered with 2 engines (2.5L 4-cyl and 2.5L 4-cyl turbo) and 4-wheel drive.
It measures about 173 inches long and 71 inches wide on a 104-inch wheelbase, with a curb weight of roughly 3,342 lb (Cx30 4dr SUV AWD).
EPA rates its most efficient version at 27 MPG combined (24 city / 31 highway), 4% better than the 2026 small SUV average of 25.9 MPG, for an estimated $2,500 a year in fuel.
It has 0 recall campaigns on file and owners have filed 4 complaints with NHTSA since 2015, most often about the vehicle speed control.
What changed for 2026
- Best combined MPG down from 29 to 27
Compared with 2025; trim, feature and price changes aren't covered. See the 2025 CX-30 →
Trims, performance & features
Trims
Safety & driver-assist features
Built in: Salamanca, Guanajuato
NHTSA vPIC, as reported by the manufacturer for 4 2026 CX-30 configurations; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| Cx30 4dr SUV AWD | 172.8 in | 70.9 in | 61.8 in | 104.3 in | 61.8 / 61.8 in | 3,342 lb | 60/40 |
| Cx30 4dr SUV FWD | 172.8 in | 70.9 in | 61.8 in | 104.3 in | 61.8 / 61.8 in | 3,146 lb | 62/38 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| CX-30 4WD | 2.5L 4-cyl | Automatic (S6) | 4-Wheel Drive | 24 / 31 / 27 | +4% | $2,500 | 329 |
| CX-30 4WD | 2.5L 4-cyl turbo | Automatic (S6) | 4-Wheel Drive | 22 / 30 / 25 | -3% | $2,700 | 353 |
EPA estimates; "vs. class" is combined MPG against the 2026 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2026 Mazda CX-30.
Similar 2026 small SUVs
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2026 Mazda CX-30 (this car) | 27 MPG | Not rated | 0 |
| 2026 Toyota RAV4 | 43 MPG | Not rated | 2 |
| 2026 Ford Bronco | 20 MPG | Not rated | 9 |
| 2026 Hyundai Tucson | 38 MPG | Not rated | 6 |
| 2026 Kia Seltos | 29 MPG | Not rated | 0 |
| 2026 Toyota Corolla Cross | 42 MPG | Not rated | 1 |
| 2026 Ford Escape | 40 MPG | Not rated | 3 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2026 Mazda CX-30.
Check your VIN for open recalls at NHTSA ↗Not every 2026 Mazda CX-30 is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Other CX-30 years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2025 CX-30 | 29 | 172.8 in | ★★★★★ | 1 | 26 |
| 2024 CX-30 | 29 | 172.8 in | ★★★★★ | 2 | 33 |
| 2023 CX-30 | 29 | 172.8 in | ★★★★★ | 1 | 25 |
| 2022 CX-30 | 26 | 172.8 in | ★★★★★ | 1 | 33 |
| 2021 CX-30 | 28 | 172.8 in | ★★★★★ | 2 | 101 |
| 2020 CX-30 | 28 | 172.8 in | ★★★★★ | 3 | 34 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Mazda. How we calculate this →