Compare the2024 Infiniti Q50VS 2024 Genesis G70

The Q50 Red Sport 400’s optional pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The G70 doesn’t offer pre-crash pretensioners.

Over 200 people are killed each year when backed over by motor vehicles. The Q50 has standard Back-up Collision Intervention that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The G70 doesn’t offer automatic braking for stationary objects directly to the rear.

Both the Q50 and the G70 have standard driver and passenger frontal airbags, front side-impact 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 and available all wheel drive.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that Infiniti vehicles are more reliable than Genesis vehicles. Consumer Reports ranks Infiniti 5 places higher in reliability than Genesis.

The Q50 Red Sport 400’s standard 3.0 turbo V6 produces 35 more horsepower (400 vs. 365) than the G70 3.3T’s standard 3.3 turbo V6.

As tested in Car and Driver the Q50 Red Sport 400 is faster than the G70 3.3T 3.3 turbo V6:

On the EPA test cycle the Q50 gets better mileage than the G70:

The Q50 has 4.2 gallons more fuel capacity than the G70 (20 vs. 15.8 gallons), for longer range between fill-ups.

For better stopping power the Q50 Red Sport 400’s front brake rotors are larger than those on the G70:

In an emergency stopping situation, many drivers don’t press the brakes with enough force to stop the vehicle in the shortest distance. The Q50 has standard Brake Assist to detect emergency braking situations (by how hard and how quickly the brake pedal is pressed) and then automatically apply maximum braking immediately in order to help prevent a collision. The G70 doesn’t offer a brake assist feature.

For better traction, the Q50 Red Sport 400’s tires are larger than the largest tires available on the G70 (F:245/40R19 & R:265/35R19 vs. F:225/40R19 & R:255/35R19).

The Q50 has a standard easy tire fill system. When inflating the tires, the vehicle’s integrated tire pressure sensors keep track of the pressure as the tires fill and tell the driver when the tires are inflated to the proper pressure. The G70 doesn’t offer vehicle monitored tire inflation.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires standard on the Q50 can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The G70 doesn’t offer run-flat tires.

The Q50 Sport’s optional drift compensation steering can automatically compensate for road conditions which would cause the vehicle to drift from side to side, helping the driver to keep the vehicle straight more easily. The G70 doesn’t offer drift compensation steering.

Because it has more passenger and cargo room, the EPA rates the Q50 a Mid-size car, while the G70 is rated a Compact.

The Q50 has 4.1 cubic feet more passenger volume than the G70 (100 vs. 95.9).

The Q50 has 1.9 inches more front legroom, .4 inches more front shoulder room, .3 inches more rear legroom and 1.5 inches more rear shoulder room than the G70.

The Q50 has a much larger trunk than the G70 (13.5 vs. 10.5 cubic feet).

With its sedan body style, valet key, locking rear seatbacks and remote trunk release lockout, the Q50 offers cargo security. The G70’s non-lockable folding seat and non-lockable remote release defeat cargo security.

J.D. Power and Associates surveys of service recipients show that Infiniti service is better than Genesis. J.D. Power ranks Infiniti 9th in service department satisfaction (above the industry average). With a 26% lower rating, Genesis is ranked 23rd.

If the windows are left open on the Q50 the driver can close them all at the outside door handle. On a hot day the driver can lower the windows at the outside door handle or from a distance using the keyless remote. The driver of the G70 can only operate the windows from inside the vehicle, with the ignition on.

The Q50’s rain-sensitive wipers adjust their speed and turn on and off automatically based on the amount of rainfall on the windshield. This allows the driver to concentrate on driving without constantly adjusting the wipers. The G70’s standard manually variable intermittent wipers have to be constantly adjusted.

The Q50 has a standard heated steering wheel to take the chill out of steering on extremely cold winter days before the car heater warms up. A heated steering wheel is only available on the G70 AWD/3.3T Sport Prestige.

Consumer Reports® recommends the Infiniti Q50, based on reliability, safety and performance. The Genesis G70 isn't recommended.