2025 Cadillac CT4 vs 2026 Genesis G70

$34,995 · Sedan

$43,450 · Sedan

Comparison Overview

The most significant numerical divergence between the 2025 Cadillac CT4 and the 2026 Genesis G70 is the MSRP, with the G70 commanding a premium of $8,455, starting at $43,450 compared to the CT4’s $34,995. This price gap is underscored by a substantial performance differential; the G70 delivers 300 hp and 311 lb-ft of torque, significantly outpacing the CT4's 237 hp and 258 lb-ft. Fuel economy slightly favors the Cadillac, achieving 26 combined MPG versus the G70's 24 combined MPG, which is important considering both mandate premium fuel. While the G70 offers greater width at 72.8 inches versus 71.4 inches, the CT4 is slightly longer overall at 187.2 inches compared to the G70’s 184.4 inches. Cargo space is virtually identical, with the CT4 offering a minor advantage at 10.7 cubic feet over the G70’s 10.5 cubic feet.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Cadillac CT4

The Cadillac CT4 offers superior combined fuel economy at 26 MPG compared to the G70's 24 MPG, reducing operating costs.

👨‍👩‍👧‍👦 Best for Families

2025 Cadillac CT4

The CT4 provides marginally more storage volume at 10.7 cubic feet versus the G70's 10.5 cubic feet, slightly aiding utility.

🏎️ Best for Enthusiasts

2026 Genesis G70

The Genesis G70 provides a clear performance advantage with 300 horsepower and 311 lb-ft of torque.

💰 Best Value

2025 Cadillac CT4

The Cadillac CT4 presents a better immediate value proposition, undercutting the G70's MSRP by $8,455 while still offering RWD architecture.

Choose the Cadillac CT4 if...

Budget constraint is primary, given the CT4's $34,995 MSRP is $8,455 less than the G70.
Optimizing slight efficiency is desired, as the CT4 achieves 26 combined MPG versus 24 MPG.
A slightly longer overall vehicle dimension (187.2 inches) is preferred for perceived road presence.

Choose the Genesis G70 if...

Maximum available power is necessary, as the G70 delivers 300 hp and 311 lb-ft of torque.
A wider stance for potential handling stability is preferred, evidenced by its 72.8-inch width.
The buyer is willing to pay the $8,455 premium for the superior horsepower rating.

Key Dimensions

Dimension	Cadillac CT4	Genesis G70
Length	187.2"	184.4"
Width	71.4"	72.8"
Height	56.0"	55.1"
Wheelbase	109.0"	111.6"

Features Comparison

Safety

Feature	Cadillac	Genesis
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Rear Cross Traffic Alert	✓	✓
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Dual Rear Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
LATCH System	✓	✓
Rear Door Child Safety Locks	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	✓
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Height Adjustable Headrests	✓	—
Rear Headrests	2	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Driver Attention Alert	—	✓
Self-Leveling Headlights	—	✓
Front Multi-Adjustable Headrests	—	✓

Engine

Feature	Cadillac	Genesis
Base Engine Displacement	2.0 L	2.5 L
Number of Cylinders	inline 4	inline 4
Base Engine Type	gas	gas
Horsepower	237 hp @ 5000 rpm	300 hp @ 5800 rpm
Torque	258 lb-ft @ 1500 rpm	311 lb-ft @ 1650 rpm
Number of Valves	16	16
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	✓	—

Drive Train

Feature	Cadillac	Genesis
Transmission Type	8-speed shiftable automatic	8-speed shiftable automatic
Drivetrain Type	rear wheel drive	rear wheel drive

Fuel

Feature	Cadillac	Genesis
Fuel Type	premium unleaded (recommended)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	22/32 MPG	21/29 MPG
EPA Fuel Economy (Combined)	26 MPG	24 MPG
EPA Driving Range (City/Highway)	374.0/544.0 mi.	331.8/458.2 mi.
Fuel Tank Capacity	17.0 gal.	15.8 gal.

Comfort & Convenience

Feature	Cadillac	Genesis
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	—
Transmission Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Rear Parking Sensors	✓	—
Wireless Charging Pad	✓	—
Cruise Control	✓	—
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	✓
Dual Zone Climate Control	✓	✓
Rear Ventilation Ducts	✓	✓
Interior Air Filtration	✓	✓
Sun Sensor	✓	—
Dual Vanity Mirrors	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Telescopic Steering Wheel	—	✓
Adaptive Cruise Control	—	✓
Universal Remote Transmitter	—	✓
Overhead Console with Storage	—	✓
Extended Cabin Heating/Cooling	—	✓
Auto-Dimming Rearview Mirror	—	✓

In Car Entertainment

Feature	Cadillac	Genesis
Infotainment Display	8.0 in	10.3 in
AM/FM Stereo	✓	✓
Speaker System	8	6
Android Auto (Wireless)	✓	—
Apple CarPlay (Wireless)	✓	—
USB Port	✓	✓
Auxiliary Audio Input	✓	—
USB Port with External Media Control	✓	✓
Memory Card Slot	✓	—
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Speed Sensitive Volume Control	✓	—
Subwoofer Count	—	1
Android Auto (Wired)	—	✓
Apple CarPlay (Wired)	—	✓

Power Feature

Feature	Cadillac	Genesis
One-Touch Power Windows	4	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	Cadillac	Genesis
Front Head Room	38.3 in.	39.8 in.
Front Leg Room	42.4 in.	42.6 in.
Front Shoulder Room	55.2 in.	56.3 in.
Front Hip Room	53.0 in.	—
Seat Material: Leatherette	✓	✓
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Passenger Seat Power Adjustments	6-way	8-way
Passenger Seat Height Adjustment	✓	✓
Driver Seat Heating	—	Multi-level
Passenger Seat Heating	—	Multi-level

Rearseats

Feature	Cadillac	Genesis
Rear Head Room	36.5 in.	38.7 in.
Rear Leg Room	33.4 in.	34.8 in.
Rear Shoulder Room	53.9 in.	54.6 in.
Rear Hip Room	52.5 in.	—
Split-Folding Rear Seatback	✓	✓
Folding Rear Seat Feature	✓	—
Pass-Thru Center Armrest	✓	—
Folding Center Armrest	—	✓

Tires and Wheels

Feature	Cadillac	Genesis
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Diameter	17 in	—
Tire Size	P225/45R17	P255/35R
Tire Type	✓	All Season
Wheel Size	—	19 x 8.5 in
Spare Tire Type	—	Temporary
Spare Tire Location	—	Inside Mounted

Suspension

Feature	Cadillac	Genesis
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Cadillac	Genesis
Basic Warranty	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Drivetrain Warranty	6 yr./ 70000 mi.	10 yr./ 100000 mi.
Corrosion/Rust Warranty	4 yr./ 50000 mi.	7 yr./ unlimited mi.
Roadside Assistance	6 yr./ 70000 mi.	5 yr./ unlimited mi.
Complimentary Scheduled Maintenance	1 yr./ unlimited mi.	3 yr./ 36000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Cadillac CT4 and 2026 Genesis G70.

What is the main performance difference based on published specifications?

The 2026 Genesis G70 holds a substantial performance lead, generating 300 horsepower and 311 lb-ft of torque. The 2025 Cadillac CT4 trails this output with 237 hp and 258 lb-ft of torque.

Which sedan is the more budget-friendly option to purchase initially?

The 2025 Cadillac CT4 is significantly more affordable, starting at an MSRP of $34,995. The 2026 Genesis G70 has an MSRP of $43,450, establishing a large initial price disparity.

How do the fuel economy ratings compare between the two rear-wheel-drive models?

Both vehicles require premium unleaded fuel, but the CT4 is marginally more efficient with a 26 combined MPG rating (22 city/32 highway). The G70 achieves 24 combined MPG (21 city/29 highway).

Are there significant differences in overall size or interior space?

Dimensionally, the CT4 is slightly longer (187.2 inches vs. 184.4 inches), while the G70 is wider (72.8 inches vs. 71.4 inches). Cargo capacity is nearly identical, with the CT4 holding 10.7 cu ft compared to 10.5 cu ft in the G70.