Compare the2025 Mazda CX-70VS 2024 BMW X4

For enhanced safety, the front and rear seat shoulder belts of the Mazda CX-70 have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The BMW X4 doesn’t offer pretensioners for its rear seat belts.

For enhanced safety, the front seat shoulder belts of the Mazda CX-70 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 BMW X4 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-70 are reminded to check the back seat if they opened the rear door before starting out. The X4 doesn’t offer a back seat reminder.

Both the CX-70 and X4 have rear cross-traffic warning, but the CX-70 has Rear Cross Traffic Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The X4’s Cross Traffic Warning doesn’t automatically brake.

Both the CX-70 and the X4 have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger 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-70 weighs 460 to 1020 pounds more than the BMW X4. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

Mazda’s powertrain warranty covers the CX-70 1 year and 10,000 miles longer than BMW covers the X4. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the X4 ends after only 4 years or 50,000 miles.

There are over 55 percent more Mazda dealers than there are BMW dealers, which makes it much easier should you ever need service under the CX-70’s warranty.

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 BMW 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, BMW is rated lower.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that Mazda vehicles are more reliable than BMW vehicles. Consumer Reports ranks Mazda 2 places higher in reliability than BMW.

On the EPA test cycle the CX-70 running its gasoline engine gets better mileage than the X4:

The CX-70 PHEV can travel with zero emissions for 26 miles. The X4 can’t move without running its internal combustion engine.

To lower fuel costs and make buying fuel easier, the Mazda CX-70 uses regular unleaded gasoline (premium recommended on CX-70 PHEV for maximum performance). The X4 requires premium, which can cost on average about 84.9 cents more per gallon.

The CX-70’s standard fuel tank has 1.3 gallons more fuel capacity than the X4 (18.5 vs. 17.2 gallons), for longer range between fill-ups. The CX-70 Turbo S’ standard fuel tank has 2.4 gallons more fuel capacity than the X4 (19.6 vs. 17.2 gallons).

For better traction, the CX-70 has larger standard tires than the X4 (265/55R19 vs. 245/50R19). The CX-70 Premium’s tires are larger than the largest tires available on the X4 (275/45R21 vs. 245/45R20).

For a smoother ride and more stable handling, the CX-70’s wheelbase is 10 inches longer than on the X4 (122.8 inches vs. 112.8 inches).

For better handling and stability, the track (width between the wheels) on the CX-70 is 3.6 inches wider in the front and 2 inches wider in the rear than the average track on the X4.

For better maneuverability, the CX-70’s turning circle is 1.6 feet tighter than the X4’s (38.1 feet vs. 39.7 feet).

For greater off-road capability the CX-70 Turbo S/PHEV has a greater minimum ground clearance than the X4 (8.1 vs. 8 inches), allowing the CX-70 to travel over rougher terrain without being stopped or damaged.

The CX-70 has 43.8 cubic feet more passenger volume than the X4 (141.6 vs. 97.8).

The CX-70 has 1 inch more front legroom, 1.7 inches more front shoulder room, 1.8 inches more rear headroom, 3.9 inches more rear legroom and 2.1 inches more rear shoulder room than the X4.

The CX-70 has a much larger cargo volume with its rear seat up than the X4 with its rear seat up (39.6 vs. 18.5 cubic feet). The CX-70 has a much larger cargo volume with its rear seat folded than the X4 with its rear seat folded (75.3 vs. 50.5 cubic feet).

Standard Trailer Stability Assist on the CX-70 uses the Dynamic Stability Control sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. The X4 doesn’t offer electronic trailer sway control.

The CX-70 Premium’s standard easy entry system raises the steering wheel and glides the driver’s seat back when the door is unlocked or the ignition is switched off, making it easier for the driver to get in and out. The X4 doesn’t offer an easy entry system.

The CX-70’s standard Advanced Keyless Entry and Start allow you to unlock the doors from either front door handle, open the cargo door, and start the vehicle, all without removing the key from the pocket or purse. Comfort Go standard on the X4 only offers hands-free access for the ignition, none to unlock the vehicle.

To improve rear visibility by keeping the rear window clear, the CX-70 has a standard rear wiper. The X4 doesn’t offer a rear wiper.

Manual rear side window sunshades are available in the CX-70 to help block heat and glare for the rear passengers. The X4 doesn’t offer rear side window sunshades.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Mazda CX-70 has a standard wireless phone charging system (Qi) in the center console. Wireless charging costs extra on the X4.

The CX-70 Premium Plus has a 115-volt a/c outlet in the cargo area, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The X4 doesn’t offer a house-current electrical outlet.