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2021 Mazda CX-30

2021 Mazda CX-30

SUV
FWD
Regular Gasoline
Horsepower
MPG Combined
28 mpg
MSRP
Torque
Reliability Score
92/ 100Excellent
Based on 126 NHTSA complaints

Should You Buy a 2021 Mazda CX-30?

The 2021 Mazda CX-30 is a compact SUV that combines style, performance, and practicality. With a 2.5L I4 engine producing 186 horsepower and 186 lb-ft of torque, it offers a spirited driving experience while maintaining a respectable 28 MPG combined fuel efficiency. The front-wheel-drive configuration and 6-speed shiftable automatic transmission contribute to a smooth and engaging ride, making it suitable for both urban commuting and weekend getaways. Priced at an MSRP of $24,050, it presents a compelling value for those seeking a well-rounded vehicle without breaking the bank.

However, prospective buyers should be aware of some concerns reflected in NHTSA complaint data. While the CX-30 has a strong reliability score of 92.1/100, there have been 126 total complaints, including 12 crash incidents and 14 reported injuries. The most frequently cited issues involve the engine and electrical system, which may warrant further investigation for those considering this model.

Ideal For

The 2021 Mazda CX-30 is best suited for young professionals or small families seeking a stylish, reliable, and efficient compact SUV for daily commuting and weekend adventures.

Strengths

  • +Stylish and modern design with premium interior materials
  • +Excellent fuel efficiency at 28 MPG combined
  • +Strong reliability score of 92.1/100
  • +Engaging driving dynamics with responsive handling
  • +Ample cargo space for a compact SUV

Weaknesses

  • -Limited rear visibility due to design
  • -Some complaints regarding engine performance
  • -Rear seat space may be tight for taller passengers
  • -Moderate towing capacity compared to competitors
  • -Infotainment system can be less intuitive than rivals

Known Issues (NHTSA Data)

The 2021 Mazda CX-30 has recorded a total of 126 complaints, with the engine being the most frequently reported component, accounting for 47 complaints. While there are no fire incidents or deaths reported, the presence of 14 injuries indicates that potential buyers should be cautious and conduct thorough research. No significant NHTSA complaints on record regarding safety or reliability beyond the noted issues.

Top Complaint Areas
ENGINE37% of complaints
ELECTRICAL SYSTEM10% of complaints
UNKNOWN OR OTHER6% of complaints
VISIBILITY/WIPER6% of complaints
VEHICLE SPEED CONTROL6% of complaints

Performance

Horsepower
Torque
Engine
2.5 L
Cylinders
I4
Transmission
Automatic (S6)
Drive Type
FWD

Efficiency

MPG Combined
28
Fuel Type
Regular Gasoline

Dimensions

Length
Width
Height
Wheelbase
Curb Weight
Ground Clearance

Capacity

Doors
Seating
Cargo
Max Cargo
Max Towing
Max Payload

ddpc Estimated Value

$13,035
$11,080 – $14,991
Depreciation Over Time
New
5yr
10yr
ddpc Estimate based on original MSRP, standard depreciation curves, vehicle class, and NHTSA reliability data. Not a substitute for professional appraisal. Actual value depends on condition, mileage, location, and market conditions.

Estimated Cost of Ownership

Estimated Annual Cost
$3,738
Per Mile
$0.31
5-Year Total
$29,705
Fuel
$1,500/yr
Maintenance
$700/yr
Insurance
$1,538/yr
Depreciation
$2,203/yr
Based on industry-standard estimates for this vehicle class. Fuel cost assumes 12,000 mi/yr at national average gas prices. Maintenance uses class-based intervals, not manufacturer-specific schedules. Actual costs vary by location, driving habits, and vehicle condition.

Available Trims (5)

CX-30 2WD
SIDI
FWD
CX-30 4WD
SIDI
4WD
CX-30 2WD
SIDI; With Cylinder Deactivation
FWD
CX-30 4WD
SIDI; With Cylinder Deactivation
4WD
CX-30 4WD
SIDI
4WD

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