2025 Mazda CX-50 — Full Specifications
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The 2025 Mazda CX-50 is an SUV offered with 2 engines (2.5L 4-cyl, 2.5L 4-cyl turbo). Its most fuel-efficient configuration returns around 34 mpg (UK) / 28 mpg (US EPA) combined, with 30–46 mpg (UK) across all configurations. A hybrid version is also listed by EPA (2.5L 4-cyl), returning around 46 mpg (UK) combined. Owners often keep a Mazda CX-50 workshop manual to hand for servicing and repairs.
Compared with the 2024 Mazda CX-50: Fuel economy improves from 32 to 34 mpg (UK) combined on the most efficient configuration. The engine line-up listed by EPA is unchanged. It carries the same 5★ overall NHTSA rating.
Full Specifications
| Engine (most efficient) | 2.5L 4-cyl |
|---|---|
| Engine options | 2.5L 4-cyl · 2.5L 4-cyl turbo |
| Transmission (most efficient) | Automatic (S6) |
| Fuel Type | Regular Gasoline |
| Powertrain | Conventional |
| Drive | 4-Wheel Drive |
| Body Style | SUV |
| Fuel Economy (UK) | 34 combined / 30 urban / 37 extra-urban mpg |
| Fuel Economy (US EPA) | 28 combined / 25 city / 31 highway mpg |
| CO₂ Emissions | 200 g/km |
| EPA Greenhouse Gas Score | 6 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $2,400 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 3 configurations for the 2025 Mazda CX-50 across 2 engines (2.5L 4-cyl, 2.5L 4-cyl turbo). Combined fuel economy ranges from 25 to 38 mpg (US), or 30 to 46 mpg (UK), depending on engine, transmission and drive. The headline figures at the top of this page describe the most fuel-efficient configuration.
| Engine | Transmission | Drive | MPG (UK) | MPG (US) | CO₂ g/km | Fuel cost / yr |
|---|---|---|---|---|---|---|
| 2.5L 4-cyl | Automatic (S6) | 4-Wheel Drive | 34 | 28 (25/31) | 200 | $2,400 |
| 2.5L 4-cyl (Hybrid) | Automatic (variable gear ratios) | 4-Wheel Drive | 46 | 38 (39/37) | 145 | $1,750 |
| 2.5L 4-cyl turbo | Automatic (S6) | 4-Wheel Drive | 30 | 25 (23/29) | 221 | $2,700 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
Owner Essentials for the 2025 Mazda CX-50
Running Costs: 2025 Mazda CX-50
Covering around 8,000 miles a year in a 2025 Mazda CX-50 at 34 mpg combined, expect roughly 1,070 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $2,400 a year in fuel for the most efficient configuration (15,000 miles, national average prices). Work out exact fuel costs with the fuel cost calculator on 247Calculators.
Convert between MPG and L/100km with the unit converters on 247QuickTools. Not sure what tyre size fits? 247TyreCheck explains tyre sizing.
Planning a road trip? Grab a road trip packing list. Only need this car occasionally? See our buy vs rent comparison.
2025 Mazda CX-50 Safety Ratings (NHTSA)
Recalls & Owner Complaints (NHTSA)
NHTSA lists 4 safety recall campaigns that include the 2025 Mazda CX-50 (as of 6 October 2026). Most affected areas: Suspension (1), Air bags (1), Trailer hitches (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Suspension — campaign 25V737000, reported 29 October 2025. Risk: Wheel or suspension component detachment can cause a loss of vehicle control and a loss of drive power, increasing the risk of a crash.
- Air bags — campaign 25V413000, reported 18 June 2025. Risk: An air bag that deploys improperly increases the risk of injury during a crash.
- Trailer hitches — campaign 25V167000, reported 14 March 2025. Risk: A detached trailer hitch assembly can create a road hazard, increasing the risk of a crash.
- Lane departure — campaign 24V649000, reported 3 September 2024. Risk: Automatic braking, steering assist, and headlight control systems that do not function as intended can increase the risk of a crash.
Owners have filed 47 complaints with NHTSA about the 2025 Mazda CX-50. The most-reported areas are Power train (11), Forward collision avoidance (8), Service brakes (8). Complaints include 3 reported crashes, 4 reported injuries. That is close to the median of 40 complaints across the 4 Mazda CX-50 model years in our data.
Used-buyer checklist for the 2025 Mazda CX-50
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Transmission & drivetrain (11 owner complaints) — On the test drive, watch for hesitation, jerking or slipping between gears and ask for transmission service history.
- Suspension (1 recall campaign) — Listen for knocks over bumps and check tyre wear for signs of alignment problems.
- Air bags (1 recall campaign) — Confirm any air bag inflator or module recalls were completed — enter the VIN at nhtsa.gov/recalls.
- Driver-assist sensors (8 owner complaints) — Check that driver-assist warning lights are off and sensors are clean and undamaged.
Source: US NHTSA recall and consumer-complaint databases, retrieved 6 October 2026. Complaints are unverified owner reports, not confirmed defects. Check any vehicle by VIN at nhtsa.gov/recalls, and see our guide to checking a used car for recalls.
How It Compares
How does the Mazda CX-50 compare to similar SUVs? For context, SUVs in our database average around 27 mpg (UK) combined — this model's 34 mpg figure is 7 mpg better than that average. Its 200 g/km CO₂ figure is 53 g/km lower than the 253 g/km average for SUVs on this site. This comparison is based on 1824 SUVs in our dataset.
At 34 mpg (UK) combined it sits close to the 34 mpg average for Mazda models in our database.
Of the 4 Mazda CX-50 model years we cover, the 2025 is the most economical on its best configuration (34 mpg UK combined). See every Mazda CX-50 year side by side.
Last updated: · Data: US EPA (fueleconomy.gov) and NHTSA safety ratings 18 July 2026; NHTSA recalls and complaints 6 October 2026; Wikidata & curated EU catalogue 18 July 2026; European generation and engine data from Wikipedia 7 October 2026
Vehicle data sourced from manufacturer specifications. Always verify with your vehicle handbook or a qualified mechanic. This is a reference tool, not professional advice.
Recommended Accessories for the 2025 Mazda CX-50
Frequently Asked Questions
What engine does the 2025 Mazda CX-50 have?
EPA lists 2 engines for the 2025 Mazda CX-50: 2.5L 4-cyl, 2.5L 4-cyl turbo. The most fuel-efficient configuration pairs the 2.5L 4-cyl with a automatic (s6).
What is the fuel economy of the 2025 Mazda CX-50?
The most efficient configuration returns around 34 mpg (UK) combined, or 28 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 30 to 46 mpg. The hybrid version returns around 46 mpg (UK) combined.
How much does the 2025 Mazda CX-50 cost to fuel per year?
The US EPA estimates about $2,400 a year in fuel for the most efficient configuration, based on 15,000 miles of mixed driving and national average fuel prices. Your own cost will depend on mileage and local prices.
Does the 2025 Mazda CX-50 have a good safety rating?
It holds an overall NHTSA rating of 5 stars, with 5 stars for frontal crash protection.
Does the 2025 Mazda CX-50 have any recalls?
NHTSA lists 4 safety recall campaigns that include the 2025 Mazda CX-50 (as of 6 October 2026). Most affected areas: Suspension (1), Air bags (1), Trailer hitches (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
What are the most common problems reported for the 2025 Mazda CX-50?
Among the 47 owner complaints filed with NHTSA, the most-reported areas are Power train (11 complaints), Forward collision avoidance (8 complaints), Service brakes (8 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
Is the Mazda CX-50's fuel economy good for an SUV?
Yes — it returns around 34 mpg (UK) combined, against a same-body-style average of roughly 27 mpg among the SUVs we track, making it one of the more efficient options in its class.