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Compare the2023 Mazda MX-5 MiataVS 2023 Chevrolet Corvette

2023 Mazda MX-5 Miata
2023 Chevrolet Corvette

Safety

The MX-5 Miata has standard Smart City Brake Support, which use forward mounted sensors to warn the driver of a possible collision ahead. If the driver doesn’t react and the system determines a collision is imminent, it automatically applies the brakes at full-force in order to reduce the force of the crash or avoid it altogether. The Corvette doesn't offer collision warning or crash mitigation brakes.

The MX-5 Miata’s lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane. The Corvette doesn’t offer a lane departure warning system.

The MX-5 Miata has a standard blind spot warning system which uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. A system to reveal vehicles in the Corvette’s blind spot costs extra.

To help make backing out of a parking space safer, the MX-5 Miata has a standard rear cross-path warning system, which uses sensors in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. Rear cross-path warning costs extra on the Corvette.

Both the MX-5 Miata and the Corvette have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, daytime running lights and rearview cameras.

Warranty

The MX-5 Miata’s corrosion warranty is unlimited miles longer than the Corvette’s (unlimited vs. 100,000 miles).

Reliability

For smoother operation, better efficiency and fewer moving parts, the MX-5 Miata has an overhead cam design, rather than the old pushrod design of some of the engines in the Corvette.

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the MX-5 Miata’s reliability 85 points higher than the Corvette.

From surveys of all its subscribers, Consumer Reports’ January 2021 Auto Issue reports that Mazda vehicles are more reliable than Chevrolet vehicles. Consumer Reports ranks Mazda first in overall reliability. Chevrolet is ranked 17th.

Fuel Economy and Range

On the EPA test cycle the MX-5 Miata gets better mileage than the Corvette:

MPG

MX-5 Miata

Manual

2.0 DOHC 4-cyl.

26 city/34 hwy

Auto

2.0 DOHC 4-cyl.

26 city/35 hwy

Corvette

Auto

5.5 DOHC V8

12 city/21 hwy

Carbon Aero 5.5 DOHC V8

12 city/19 hwy

6.2 OHV V8

16 city/24 hwy

Z51 6.2 OHV V8

16 city/24 hwy

To lower fuel costs and make buying fuel easier, the Mazda MX-5 Miata uses regular unleaded gasoline (premium recommended for maximum performance). The Corvette requires premium, which can cost 20 to 55 cents more per gallon.

Brakes and Stopping

The MX-5 Miata stops shorter than the Corvette:

MX-5 Miata

Corvette

60 to 0 MPH

109 feet

113 feet

Motor Trend

Suspension and Handling

The MX-5 Miata’s front to rear weight distribution is more even (51% to 49%) than the Corvette’s (40% to 60%). This gives the MX-5 Miata more stable handling and braking.

The MX-5 Miata Club handles at .97 G’s, while the Corvette Convertible pulls only .96 G’s of cornering force in a Motor Trend skidpad test.

For better maneuverability, the MX-5 Miata’s turning circle is 5.6 feet tighter than the Corvette with Magnetic Ride Control’s (30.8 feet vs. 36.4 feet). The MX-5 Miata’s turning circle is 7.3 feet tighter than the Corvette’s (30.8 feet vs. 38.1 feet).

Chassis

The Mazda MX-5 Miata may be more efficient, handle and accelerate better because it weighs about 1100 to 1300 pounds less than the Chevrolet Corvette.

The MX-5 Miata is 2 feet, 4.2 inches shorter than the Corvette, making the MX-5 Miata easier to handle, maneuver and park in tight spaces.

The MX-5 Miata is 9.6 inches narrower on average than the Corvette, making the MX-5 Miata easier to handle and maneuver in traffic.

As tested by Car and Driver, the interior of the MX-5 Miata Club is quieter than the Corvette Z06 Convertible:

MX-5 Miata

Corvette

At idle

47 dB

55 dB

Full-Throttle

88 dB

96 dB

Cargo Capacity

A low lift-over trunk design makes loading and unloading the MX-5 Miata easier. The MX-5 Miata’s trunk lift-over height is 32 inches, while the Corvette’s liftover is 38.7 inches.

Ergonomics

The MX-5 Miata’s standard power windows have a locking feature to keep children from operating them. Chevrolet does not offer a locking feature on the Corvette’s standard power windows.

The MX-5 Miata Grand Touring’s standard wipers adjust their speed and turn on and off automatically according to the amount of rainfall on the windshield. The Corvette’s manually variable intermittent wipers have to be constantly adjusted.

Consumer Reports rated the MX-5 Miata’s headlight performance “Good,” a higher rating than the Corvette’s headlights, which were rated “Fair.”

While driving with high beams on, sensitive light sensors standard on the MX-5 Miata Grand Touring detect other vehicles which could be blinded and automatically switch to low beams. The Corvette doesn’t offer automatic dimming high beams.

To help drivers see further while navigating curves, the MX-5 Miata Grand Touring has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle. The Corvette doesn’t offer cornering lights.

Economic Advantages

According to The Car Book by Jack Gillis, the MX-5 Miata is less expensive to operate than the Corvette because it costs $418 less to do the manufacturer’s suggested maintenance for 50,000 miles. Typical repairs cost much less on the MX-5 Miata than the Corvette, including $40 less for a water pump, $787 less for a muffler, $165 less for front brake pads, $11 less for a starter, $292 less for fuel injection, $179 less for a fuel pump and $845 less for a timing belt/chain.

Recommendations

Consumer Reports® recommends the Mazda MX-5 Miata, based on reliability, safety and performance. The Chevrolet Corvette isn't recommended.

The MX-5 Miata was chosen as one of Automobile Magazine’s “All Stars” for 8 of the last 28 years. The Corvette has never been an “All Star.”

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