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Chevrolet Cobalt vs Mazda 3

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

Chevrolet logo

2010 Chevrolet Cobalt

Mazda logo

2026 Mazda 3

Overview

SpecChevrolet CobaltXFEMazda 32.5 S
Selected trimXFE2.5 S
Body styleCoupeSedan
Drivetrainfront wheel drivefront wheel drive
Fuel typeregular unleadedregular unleaded
Transmission5-speed manual6-speed shiftable automatic
Engine typegasgas
Model year20102026

Pricing & market

SpecChevrolet CobaltXFEMazda 32.5 S
MSRP$14,990 (best)$24,650
Lowest listing price$3,499 (best)—
Median listing price$3,499 (best)—
Highest listing price$3,499 (best)—
For sale now1 (best)0

Fuel economy & range

SpecChevrolet CobaltXFEMazda 32.5 S
Combined MPG30 MPG30 MPG
City MPG25 MPG27 MPG (best)
Highway MPG37 MPG (best)36 MPG
Fuel tank13 gal13.2 gal (best)

Performance

SpecChevrolet CobaltXFEMazda 32.5 S
Horsepower155 hp186 hp (best)
Torque150 lb-ft186 lb-ft (best)
Engine size2.2 L2.5 L (best)
CylindersI4I4

Size & capability

SpecChevrolet CobaltXFEMazda 32.5 S
Seating5 seats5 seats
Doors24 (best)
Cargo volume13.9 cu ft (best)13.2 cu ft
Towing capacity1,000 lbs (best)—
Curb weight2,721 lbs (best)3,111 lbs
Ground clearance5.4 in5.5 in (best)
Wheelbase103.3 in107.3 in (best)
Length180.5 in183.5 in (best)
Width67.9 in70.7 in (best)
Height55.5 in56.9 in (best)

Safety & recalls

SpecChevrolet CobaltXFEMazda 32.5 S
NHTSA overallNot Rated—
Frontal crash (driver)4 / 5 ★ (best)—
Frontal crash (passenger)5 / 5 ★ (best)—
Side crash (driver)3 / 5 ★ (best)—
Side crash (passenger)5 / 5 ★ (best)—
Side poleNot Rated—
RolloverNot Rated—
Open recalls (YMM scope)5None reported (best)

Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.

Trim overview

All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.

TrimChevrolet CobaltMazda 3
1

XFE

$14,990 MSRP(Currently comparing)

2.5 S

$24,650 MSRP(Currently comparing)

2

XFE

$14,990 MSRP

2.5 S

$25,550 MSRP

3

LS

$15,670 MSRP

2.5 S Select Sport

$25,540 MSRP

4

LS

$15,670 MSRP

2.5 S Select Sport

$26,740 MSRP

5

LT

$16,470 MSRP

2.5 S Preferred

$27,290 MSRP

6

LT

$16,470 MSRP

2.5 S Preferred

$28,440 MSRP

7

SS

$24,535 MSRP

2.5 S Carbon Edition

$29,815 MSRP

8—

2.5 S Carbon Edition

$30,765 MSRP

9—

2.5 S Premium

$31,450 MSRP

10—

2.5 Turbo Premium Plus

$36,940 MSRP

11—

2.5 Turbo Premium Plus

$37,890 MSRP

Live inventory

Chevrolet Cobalt vs Mazda 3 FAQ

Which is better: 2010 Chevrolet Cobalt or 2026 Mazda 3?
It depends on priorities. OpenDealer compares 2010 Chevrolet Cobalt vs 2026 Mazda 3 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2010 Chevrolet Cobalt or 2026 Mazda 3?
Based on starting MSRP, the 2010 Chevrolet Cobalt starts lower at $14,990. Live Chevrolet Cobalt listings start at $3,499.
Which has better startingMsrp: 2010 Chevrolet Cobalt or 2026 Mazda 3?
The 2010 Chevrolet Cobalt leads on startingMsrp in this comparison (14,990).
Which has better horsepower: 2010 Chevrolet Cobalt or 2026 Mazda 3?
The 2010 Chevrolet Cobalt leads on horsepower in this comparison (260).
Which has better maxTowingLbs: 2010 Chevrolet Cobalt or 2026 Mazda 3?
The 2010 Chevrolet Cobalt leads on maxTowingLbs in this comparison (1,000).
How do the NHTSA safety ratings compare for 2010 Chevrolet Cobalt vs 2026 Mazda 3?
NHTSA overall crash-test ratings in this comparison: Chevrolet Cobalt (Not Rated/5 NHTSA overall).