Compare the2025 Cadillac CT4-VVS 2025 Hyundai Elantra N

Safety
Reliability
Engine
Fuel Economy and Range
Environmental Friendliness
Transmission
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Chassis
Passenger Space
Cargo Capacity
Servicing Ease
Ergonomics
Recommendations

Safety

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Both the CT4-V and Elantra N have child safety locks to prevent children from opening the rear doors. The CT4-V has power child safety locks, allowing the driver to activate and deactivate them from the driver's seat and to know when they're engaged. The Elantra N’s child locks have to be individually engaged at each rear door with a manual switch. The driver can’t know the status of the locks without opening the doors and checking them.

The Cadillac CT4-V 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 Elantra N doesn’t offer knee airbags.

The CT4-V’s standard pretensioning seatbelts also sense rear collisions and remove slack from the front seatbelts to help protect the occupants from whiplash and other injuries. The Elantra N doesn’t offer a whiplash protection system.

Over 200 people are killed each year when backed over by motor vehicles. The CT4-V Auto has standard Reverse Automatic Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Elantra N doesn’t offer automatic braking for stationary objects directly to the rear.

The CT4-V offers all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Elantra N doesn’t offer all-wheel drive.

The CT4-V (except Blackwing) offers an optional HD Surround Vision to allow the driver to see objects all around the vehicle on a screen. The Elantra N only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.

Both the CT4-V and the Elantra N have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, plastic fuel tanks, 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 and rear cross-path warning.

Reliability

The battery on the CT4-V is in the trunk, which protects it from hot underhood temperatures that can degrade battery life. By keeping the CT4-V’s battery 20 to 30 degrees cooler, its life is increased by years. The Elantra N’s battery is in the hot engine compartment.

J.D. Power and Associates’ 2024 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Cadillac vehicles are more reliable than Hyundai With 2 fewer problems per 100 vehicles in the first three years of ownership, J.D. Power ranks Cadillac higher than Hyundai.

Engine

The CT4-V’s standard 2.7 turbo 4-cylinder produces 49 more horsepower (325 vs. 276) and 91 lbs.-ft. more torque (380 vs. 289) than the Elantra N’s 2.0 turbo 4-cylinder. The CT4-V Blackwing’s standard 3.6 turbo V6 produces 196 more horsepower (472 vs. 276) and 156 lbs.-ft. more torque (445 vs. 289) than the Elantra N’s 2.0 turbo 4-cylinder.

As tested in Car and Driver the CT4-V Blackwing 3.6 turbo V6 is faster than the Hyundai Elantra N (manual transmissions tested):

	CT4-V	Elantra N
Zero to 60 MPH	4 sec	5.1 sec
Zero to 100 MPH	9.4 sec	12.5 sec
Quarter Mile	12.4 sec	13.8 sec
Speed in 1/4 Mile	116 MPH	105 MPH
Top Speed	189 MPH	155 MPH

In a Car and Driver race course test, the Cadillac CT4-V Blackwing was clocked 12.7 seconds faster than the Hyundai Elantra N (174.6 sec. vs. 187.3 sec.).

Fuel Economy and Range

On the EPA test cycle the CT4-V gets better mileage than the Elantra N:

			MPG
CT4-V
RWD	Auto	2.7 turbo 4-cyl.	20 city/29 hwy
AWD	Auto	2.7 turbo 4-cyl.	20 city/28 hwy
Elantra N
FWD	Auto	2.0 turbo 4-cyl.	20 city/27 hwy

An engine control system that can shut down some of the engine’s cylinders helps improve the CT4-V’s fuel efficiency. The Elantra N doesn’t offer a system that can shut down part of the engine.

In heavy traffic or at stoplights the CT4-V (except Blackwing)’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 Elantra N doesn’t offer an automatic engine start/stop system.

The CT4-V has 5.1 gallons more fuel capacity than the Elantra N (17.5 vs. 12.4 gallons), for longer range between fill-ups.

The CT4-V has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The Elantra N doesn’t offer a cap-less fueling system.

Environmental Friendliness

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Cadillac CT4-V higher (4 to 5 out of 10) than the Hyundai Elantra N (2). This means the CT4-V produces up to 20.8 pounds less smog-producing pollutants than the Elantra N every 15,000 miles.

Transmission

The Cadillac CT4-V comes standard with an automatic transmission, for driver comfort, especially in the city. Automatic costs extra on the Elantra N.

A 10-speed automatic is standard on the Cadillac CT4-V, for better acceleration and lower engine speed on the highway. Only an eight-speed automatic is available for the Elantra N.

To facilitate fast shifting and allow the driver to focus on the road, the CT4-V has a standard up-shift light to indicate when the engine is approaching redline. The Elantra N doesn’t offer an up-shift light.

Brakes and Stopping

For better stopping power the CT4-V Blackwing’s brake rotors are larger than those on the Elantra N:

	CT4-V Blackwing	Elantra N
Front Rotors	15 inches	14.2 inches
Rear Rotors	13.4 inches	12.4 inches

The CT4-V stops shorter than the Elantra N:

	CT4-V	Elantra N
100 to 0 MPH	309 feet	318 feet	Car and Driver
70 to 0 MPH	152 feet	156 feet	Car and Driver

Tires and Wheels

For better traction, the CT4-V Blackwing’s tires are larger than the largest tires available on the Elantra N (F:255/35R18 & R:275/35R18 vs. 245/35R19).

The CT4-V 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 Elantra N doesn’t offer vehicle monitored tire inflation.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires available on the CT4-V can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The Elantra N doesn’t offer run-flat tires.

Suspension and Handling

For a smoother ride and more stable handling, the CT4-V’s wheelbase is 2.2 inches longer than on the Elantra N (109.3 inches vs. 107.1 inches).

The CT4-V’s front to rear weight distribution is more even (52.3% to 47.7%) than the Elantra N’s (62.8% to 37.2%). This gives the CT4-V more stable handling and braking.

The CT4-V Blackwing handles at 1.01 G’s, while the Elantra N pulls only .99 G’s of cornering force in a Car and Driver skidpad test.

For better maneuverability, the CT4-V’s turning circle is 1.3 feet tighter than the Elantra N’s (37.1 feet vs. 38.4 feet).

Chassis

As tested by Car and Driver, the interior of the CT4-V is quieter than the Elantra N:

	CT4-V	Elantra N
At idle	42 dB	47 dB
Full-Throttle	79 dB	79 dB
70 MPH Cruising	71 dB	72 dB

Passenger Space

The CT4-V has .1 inches more front legroom and 2 inches more rear hip room than the Elantra N.

Cargo Capacity

To allow full utilization of available cargo room, the CT4-V’s trunk lid uses concealed beam hinges that don’t intrude into the trunk. Its intrusive beam hinge reduces the Elantra N’s useful trunk space.

The CT4-V’s standard folding rear seats are split to accommodate bulky cargo. The Elantra N’s standard single piece folding rear seat is not as flexible; long cargo and a passenger can’t share the rear seat.

A standard locking glovebox (which can’t be accessed with the valet key) keeps your small valuables safer in the CT4-V. The Elantra N doesn’t offer locking storage for small valuables.

Servicing Ease

The CT4-V uses gas struts to support the hood for easier service access. The Elantra N uses a prop rod to support its heavy hood. It takes two hands to open the hood and set the prop rod, the prop rod gets in the way during maintenance and service, and the prop rod could be knocked out, causing the heavy hood to fall on the person maintaining or servicing the car.

The engine in the CT4-V is mounted longitudinally (North-South), instead of sideways, as in the Elantra N. This makes it easier to service and maintain, because the accessory belts are in front.

J.D. Power and Associates surveys of service recipients show that Cadillac service is better than Hyundai. J.D. Power ranks Cadillac fifth in service department satisfaction. With a 64% lower rating, Hyundai is ranked 29th.

Ergonomics

When two different drivers share the CT4-V, the memory system makes it convenient for both. Each setting activates different, customized memories for the driver’s seat position, steering wheel position (with optional power wheel adjuster) and outside mirror angle. The Elantra N doesn’t offer a memory system.

The CT4-V’s standard easy entry system glides the driver’s seat back, making it easier for the driver to get in and out. The Elantra N doesn’t offer an easy entry system.

The CT4-V’s instruments include an oil pressure gauge and a temperature gauge - which could save your engine! Often ‘idiot lights’ don’t warn you until damage has been done. The Elantra N does not have an oil pressure gauge.

The CT4-V offers an optional heads-up display that projects speed, tachometer, warning and navigation instruction readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Elantra N doesn’t offer a heads-up display.

The CT4-V’s power parking brake sets with one touch and releases with one touch or automatically. The Elantra N has a lever-type parking brake that has to be strenuously raised to engage properly. It has to be lifted up more and a button depressed to release it.

The CT4-V’s front and rear power windows all open fully with one touch of the switches and its front windows also automatically close, making it more convenient at drive-up windows and toll booths, or when talking with someone outside the car. The Elantra N’s passenger windows don’t open or close automatically.

On a hot day the CT4-V’s driver can lower all the windows from a distance using the keyless remote. The driver of the Elantra N can only operate the windows from inside the vehicle, with the ignition on.

The CT4-V’s standard Keyless Access allow you to unlock the doors from any outside door handle, open the trunk, and start the engine, all without removing the key from the pocket or purse. Proximity Key standard on the Elantra N doesn’t offer a sensor on the rear doors, so you’ll have to reach a front handle to unlock the rear door.

The CT4-V’s power window, power lock, power mirror and cruise control switches are lit from behind, making them plainly visible and easier to operate at night. The Elantra N’s passenger power window and power mirror switches are unlit, making them difficult to find at night and operate safely.

The CT4-V’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 Elantra N’s manually variable intermittent wipers have to be constantly adjusted.

To help drivers avoid possible obstacles, the CT4-V offers optional cornering lights to illuminate around corners when the turn signals are activated. The Elantra N doesn’t offer cornering lights.

When the CT4-V is put in reverse, both rearview mirrors tilt from their original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirrors into their original positions. The Elantra N’s mirrors don’t automatically adjust for backing.

The CT4-V’s standard rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The Elantra N offers an automatic rear view mirror, but its side mirrors don’t dim.

Optional air-conditioned seats in the CT4-V keep the driver and front passenger comfortable and take the sting out of hot seats in Summer. The Elantra N doesn’t offer air-conditioned seats.

On extremely cold winter days, the CT4-V’s optional heated steering wheel provides comfort, allowing the driver to steer safely and comfortably before the car heater warms up. The Elantra N doesn’t offer a heated steering wheel.

The CT4-V has a standard center folding armrest for the rear passengers. A center armrest helps make rear passengers more comfortable and it can provide a boundary between children. The Elantra N doesn’t offer a rear seat center armrest.

The CT4-V offers optional massaging front seats in order to maximize comfort and eliminate fatigue on long trips. Massaging seats aren’t available in the Elantra N.

Both the CT4-V and the Elantra N offer rear vents. For greater rear passenger comfort, the CT4-V has standard rear air conditioning vents to keep rear occupants cool in summer or warm in winter. The Elantra N doesn’t offer rear air conditioning vents, only heat vents.

To keep a safe, consistent following distance, the CT4-V Auto has a standard Adaptive Cruise Control, which alters the speed of the vehicle without driver intervention. This allows the driver to use cruise control more safely without constantly having to disengage it when approaching slower traffic. The Elantra N doesn’t offer an adaptive cruise control.

The Cadillac CT4-V has a standard Homelink wireless remote control system for garage door operation and device management, conveniently located on the overhead console. Homelink® eliminates the need for separate garage door openers and associated risks of losing, breaking, or having dead batteries. Hyundai charges extra for Homelink® on the Elantra N.

Recommendations

The CT4-V Blackwing was chosen as a Car and Driver’s “Top Ten” for 2024 and 2 more times in the last 3 years. The Elantra N has never been chosen by Car and Driver in their “10Best” issue.