Compare the2025 Genesis G70VS 2023 Nissan Maxima

The G70 has a standard front seat center airbag, which deploys between the driver and front passenger, protecting them from injuries caused by striking each other in serious side impacts. The Maxima doesn’t offer front seat center airbags.

The G70 offers all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Maxima doesn’t offer all-wheel drive.

Both the G70 and Maxima have rear cross-traffic warning, but the G70 has Rear Cross-Traffic Collision-Avoidance Assist (automatically applies the brakes) to better prevent a collision when backing near traffic. The Maxima’s Rear Cross Traffic Alert doesn’t automatically brake.

Both the G70 and the Maxima have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver knee airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, 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 G70 comes with a full 5-year/60,000-mile basic warranty, which covers the entire car and includes free 24-hour roadside assistance. The Maxima’s 3-year/36,000-mile basic warranty expires 2 years or 24,000 miles sooner.

Genesis’ powertrain warranty covers the G70 5 years and 40,000 miles longer than Nissan covers the Maxima. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 10 years or 100,000 miles. Coverage on the Maxima ends after only 5 years or 60,000 miles.

The G70’s corrosion warranty is 2 years longer than the Maxima’s (7 vs. 5 years).

Genesis pays for scheduled maintenance on the G70 for 3 years and 36,000 miles. Genesis will pay for oil changes, air filter replacements, cabin filter replacement, brake fluid replacement, inspections, and any other required maintenance. Nissan doesn’t pay scheduled maintenance for the Maxima.

The battery on the G70 is in the trunk, which protects it from hot underhood temperatures that can degrade battery life. By keeping the G70’s battery 20 to 30 degrees cooler, its life is increased by years. The Maxima’s battery is in the hot engine compartment.

The G70 2.5T’s standard 2.5 turbo 4-cylinder produces 50 lbs.-ft. more torque (311 vs. 261) than the Maxima’s 3.5 DOHC V6. The G70 3.3T’s standard 3.3 turbo V6 produces 65 more horsepower (365 vs. 300) and 115 lbs.-ft. more torque (376 vs. 261) than the Maxima’s 3.5 DOHC V6.

As tested in Motor Trend the G70 3.3T 3.3 turbo V6 is faster than the Nissan Maxima:

In heavy traffic or at stoplights the G70 2.5T’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The Maxima doesn’t offer an automatic engine start/stop system.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Genesis G70 higher (4 to 5 out of 10) than the Nissan Maxima (3). This means the G70 produces up to 16.5 pounds less smog-producing pollutants than the Maxima every 15,000 miles.

The G70 3.3T’s launch control uses engine electronics to hold engine RPM’s precisely in order to provide the most stable and rapid acceleration possible, using all of the available traction. The Maxima doesn’t offer launch control.

For better stopping power the G70’s brake rotors are larger than those on the Maxima:

For better traction and acceleration, the G70 has larger rear tires than the Maxima (255/35R19 vs. 245/45R18).

The G70’s 225/40R19 front and 255/35R19 rear tires provide better handling because they have a lower 40 series front and 35 series rear profile (height to width ratio) that provides a stiffer sidewall than the Maxima SV’s standard 45 series tires. The G70’s tires are lower profile than the Maxima SR/Platinum’s 40 series tires.

For better ride, handling and brake cooling the G70 has standard 19-inch wheels. Smaller 18-inch wheels are standard on the Maxima SV.

The G70 has standard front gas-charged shocks for better control over choppy roads. The Maxima’s suspension doesn’t offer gas-charged shocks.

The G70 offers an available driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads. The Maxima’s suspension doesn’t offer adjustable shock absorbers.

For a smoother ride and more stable handling, the G70’s wheelbase is 2.3 inches longer than on the Maxima (111.6 inches vs. 109.3 inches).

The G70 handles at .94 G’s, while the Maxima Platinum pulls only .81 G’s of cornering force in a Motor Trend skidpad test.

The G70 executes Motor Trend’s “Figure Eight” maneuver 2.1 seconds quicker than the Maxima Platinum (24.9 seconds @ .77 average G’s vs. 27 seconds @ .67 average G’s).

For better maneuverability, the G70’s turning circle is 1.8 feet tighter than the Maxima’s (36.3 feet vs. 38.1 feet). The G70 AWD’s turning circle is .4 feet tighter than the Maxima’s (37.7 feet vs. 38.1 feet).

The G70 is 8.4 inches shorter than the Maxima, making the G70 easier to handle, maneuver and park in tight spaces.

The design of the Genesis G70 amounts to more than styling. The G70 has an aerodynamic coefficient of drag of .28 Cd. That is lower than the Maxima (.29 to .3) and many sports cars. A more efficient exterior helps keep the interior quieter and helps the G70 get better fuel mileage.

The front grille of the G70 uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The Maxima doesn’t offer active grille shutters.

The G70 has .4 inches more front headroom, 2 inches more rear headroom and .6 inches more rear legroom than the Maxima.

To make loading and unloading groceries and cargo easier when your hands are full, the G70’s trunk can be opened just by waiting momentarily behind the back bumper, leaving your hands completely free. The G70 3.3T Sport Prestige also has a standard power trunk, which opens and closes automatically by pressing a button. The Maxima doesn’t offer a power or hands-free opening trunk.

The engine in the G70 is mounted longitudinally (North-South), instead of sideways, as in the Maxima. This makes it easier to service and maintain, because there are no rear spark plugs and the accessory belts are in front.

The G70 3.3T Sport Prestige has a standard heads-up display that projects speed, navigation instruction and driver assistance information readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Maxima doesn’t offer a heads-up display.

The G70’s power parking brake sets with one touch and releases with one touch or automatically. The Maxima’s parking brake has to be released manually.

The power windows standard on both the G70 and the Maxima have locks to prevent small children from operating them. When the lock on the G70 is engaged the driver can still operate all of the windows, for instance to close one opened by a child. The Maxima prevents the driver from operating the other windows just as it does the other passengers.

The G70’s front and rear power windows all open or close fully with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside the car. The Maxima’s rear power window switches have to be held the entire time to open or close them fully.

The Insurance Institute for Highway Safety (IIHS) conducts detailed tests on headlights for their range both straight ahead and in curves and to be certain they don’t exceed acceptable amounts of glare to oncoming drivers. The G70’s headlights were rated “Good” by the IIHS, while the Maxima’s headlights are rated “Acceptable.”

To help drivers see further while navigating curves, the G70 3.3T Elite/Prestige/Sport has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle. The Maxima doesn’t offer cornering lights.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Genesis G70 Advanced/Sport Prestige has a standard wireless phone charging system (Qi) in the front center console. The Maxima doesn’t offer wireless personal charging.

Insurance will cost less for the G70 owner. The Complete Car Cost Guide estimates that insurance for the G70 will cost $1460 less than the Maxima over a five-year period.

The G70 will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the G70 will retain 49.24% to 51.02% of its original price after five years, while the Maxima only retains 43.91% to 44.91%.

The G70 was chosen as a Car and Driver’s “Top Ten” for 2019. The Maxima has never been chosen by Car and Driver in their “10Best” issue.

Motor Trend selected the G70 as their 2019 Car of the Year. The Maxima has never been chosen.

A group of representative automotive journalists from North America selected the G70 as the 2019 North American Car of the Year. The Maxima has never been chosen.

The Genesis G70 outsold the Nissan Maxima by 37% during 2023.