Compare the2025 Mazda CX-30VS 2024 Land Rover Discovery Sport

For enhanced safety, the front and rear seat shoulder belts of the Mazda CX-30 have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision. The Land Rover Discovery Sport doesn’t offer pretensioners for its second-row seat belts.

For enhanced safety, the front seat shoulder belts of the Mazda CX-30 are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The Land Rover Discovery Sport doesn’t offer height-adjustable seat belts.

In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the CX-30 are reminded to check the back seat if they opened the rear door before starting out. The Discovery Sport doesn’t offer a back seat reminder.

The Mazda CX-30 has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Discovery Sport doesn’t offer a front passenger side knee airbag.

The CX-30 has standard Whiplash-Reducing Headrests, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Whiplash-Reducing Headrests system moves the headrests forward to prevent neck and spine injuries. The Discovery Sport doesn’t offer a whiplash protection system.

Over 200 people are killed each year when backed over by motor vehicles. The CX-30 Turbo Premium Plus has standard Rear Smart Brake Support that use rear sensors to monitor for objects to the rear and automatically apply the brakes to prevent a collision. The Discovery Sport doesn’t offer automatic braking for stationary objects directly to the rear.

Both the CX-30 and the Discovery Sport have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning, driver alert monitors and available around view monitors.

The Mazda CX-30 has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2024 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned a “Good” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, and a “Good” score in the revised pedestrian crash prevention test. The Discovery Sport has not yet been evaluated by the IIHS for 2024.

Mazda’s powertrain warranty covers the CX-30 1 year and 10,000 miles longer than Land Rover covers the Discovery Sport. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the Discovery Sport ends after only 4 years or 50,000 miles.

There are almost 3 times as many Mazda dealers as there are Land Rover dealers, which makes it much easier should you ever need service under the CX-30’s warranty.

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 CX-30’s reliability 36 points higher than the Discovery Sport.

J.D. Power and Associates’ 2024 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Mazda vehicles are more reliable than Land Rover vehicles. J.D. Power ranks Mazda above average in long-term dependability. With 5 more problems per 100 vehicles in the first three years of ownership, Land Rover is rated below average.

The CX-30’s optional 2.5 turbo 4-cylinder produces 4 more horsepower (250 vs. 246) and 51 lbs.-ft. more torque (320 vs. 269) than the Discovery Sport’s 2.0 turbo 4-cylinder.

On the EPA test cycle the CX-30 gets better mileage than the Discovery Sport:

An engine control system that can shut down some of the engine’s cylinders helps improve the CX-30 (except Turbo)’s fuel efficiency. The Discovery Sport doesn’t offer a system that can shut down part of the engine.

To lower fuel costs and make buying fuel easier, the Mazda CX-30 uses regular unleaded gasoline (premium recommended with the 2.5 turbo 4-cylinder engine for maximum performance). The Discovery Sport requires premium, which can cost on average about 84.9 cents more per gallon.

The CX-30 2.5 S Premium handles at .83 G’s, while the Discovery Sport S pulls only .82 G’s of cornering force in a Motor Trend skidpad test.

For better maneuverability, the CX-30’s turning circle is 3.9 feet tighter than the Discovery Sport’s (34.8 feet vs. 38.7 feet).

The Mazda CX-30 may be more efficient, handle and accelerate better because it weighs about 700 to 750 pounds less than the Land Rover Discovery Sport.

The CX-30 is 8 inches shorter than the Discovery Sport, making the CX-30 easier to handle, maneuver and park in tight spaces.

The CX-30 has a much larger cargo volume than the Discovery Sport with its rear seat up (20.2 vs. 6.9 cubic feet).

To help drivers see further while navigating curves, the CX-30 Premium has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle. The Discovery Sport doesn’t offer cornering lights.

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the CX-30 has standard extendable sun visors. The Discovery Sport doesn’t offer extendable visors.

Insurance will cost less for the CX-30 owner. The Complete Car Cost Guide estimates that insurance for the CX-30 will cost $860 to $2420 less than the Discovery Sport over a five-year period.

The CX-30 will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the CX-30 will retain 54.31% to 55.58% of its original price after five years, while the Discovery Sport only retains 50.87% to 51.79%.

IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the Mazda CX-30 will be $17874 to $24462 less than for the Land Rover Discovery Sport.

Consumer Reports® recommends the Mazda CX-30, based on reliability, safety and performance.

The Mazda CX-30 outsold the Land Rover Discovery Sport by almost 25 to one during 2023.