2025 Acura RDX vs 2025 Cadillac XT4
Comparison Overview
The most significant numerical disparity between the 2025 Acura RDX and the 2025 Cadillac XT4 is the $3,905 difference in their Manufacturer's Suggested Retail Price (MSRP), with the XT4 starting lower at $40,795 versus the RDX's $44,700. Performance metrics favor the RDX significantly, delivering 272 horsepower and 280 lb-ft of torque compared to the XT4's 235 horsepower and 258 lb-ft of torque—a 37 hp advantage for Acura. Fuel economy shifts priority to the Cadillac, achieving a combined 26 MPG versus the RDX's 23 MPG, which necessitates premium unleaded for both. Dimensional data shows the RDX is 7.3 inches longer (187.4 vs. 180.1 inches) and offers 7.0 cubic feet more cargo capacity (29.5 vs. 22.5 cu ft). Furthermore, the RDX utilizes an all-wheel-drive configuration standard, while the XT4 starts in front-wheel drive.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Cadillac XT4
The Cadillac XT4 offers superior fuel efficiency at 26 combined MPG and a lower entry price point for daily travel economics.
2025 Acura RDX
The Acura RDX provides substantially more utility with 29.5 cu ft of cargo capacity compared to the XT4's 22.5 cu ft.
2025 Acura RDX
The RDX generates 272 horsepower and 280 lb-ft of torque, providing 37 more horsepower than the XT4.
2025 Cadillac XT4
The XT4 provides a lower initial investment, saving $3,905, while still delivering competitive performance for a base crossover.
Choose the Acura RDX if...
- Maximum power output (272 hp) and torque (280 lb-ft) are primary purchase motivators.
- Greater interior storage space is required, indicated by 29.5 cu ft of cargo volume.
- Standard all-wheel drive capability is desired over the XT4's FWD base setup.
Choose the Cadillac XT4 if...
- Minimizing upfront expenditure is critical, given the $3,905 MSRP savings.
- Better standard fuel economy (26 combined MPG) is prioritized for regular use.
- A more compact footprint, being 7.3 inches shorter in overall length, is preferred for urban maneuverability.
Key Dimensions
| Dimension | Acura RDX | Cadillac XT4 |
|---|---|---|
| Length | 187.4" | 180.1" |
| Width | 74.8" | 76.7" |
| Height | 65.7" | 64.1" |
| Wheelbase | 108.3" | 109.0" |
Features Comparison
Safety
| Feature | Acura | Cadillac |
|---|---|---|
| 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 | ✓ | ✓ |
| 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 Solid Disc Brakes | ✓ | — |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | ✓ |
| Rear Headrests | 3 | 2 |
| Rear Height Adjustable Headrests | ✓ | ✓ |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Brake Drying | — | ✓ |
| Rear Ventilated Disc Brakes | — | ✓ |
| Headlight Delay-Off | — | ✓ |
Engine
| Feature | Acura | Cadillac |
|---|---|---|
| Base Engine Displacement | 2.0 L | 2.0 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | gas |
| Horsepower | 272 hp @ 6500 rpm | 235 hp @ 5000 rpm |
| Torque | 280 lb-ft @ 1600 rpm | 258 lb-ft @ 1500 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 | Acura | Cadillac |
|---|---|---|
| Transmission Type | 10-speed shiftable automatic | 9-speed shiftable automatic |
| Drivetrain Type | all wheel drive | front wheel drive |
| [object Object] | ✓ | — |
| [object Object] | ✓ | — |
Fuel
| Feature | Acura | Cadillac |
|---|---|---|
| Fuel Type | premium unleaded (recommended) | premium unleaded (recommended) |
| EPA Fuel Economy (City/Highway) | 21/27 MPG | 24/29 MPG |
| EPA Fuel Economy (Combined) | 23 MPG | 26 MPG |
| EPA Driving Range (City/Highway) | 359.1/461.7 mi. | 381.6/461.1 mi. |
| Fuel Tank Capacity | 17.1 gal. | 15.9 gal. |
Comfort & Convenience
| Feature | Acura | Cadillac |
|---|---|---|
| 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 | ✓ | ✓ |
| Wireless Charging Pad | ✓ | — |
| Adaptive Cruise Control | ✓ | ✓ |
| Universal Remote Transmitter | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | — |
| Overhead Console with Storage | ✓ | ✓ |
| Front Seatback Storage | ✓ | ✓ |
| Leather Steering Wheel | ✓ | — |
| Dual Zone Climate Control | ✓ | ✓ |
| Rear Ventilation Ducts | ✓ | — |
| Interior Air Filtration | ✓ | ✓ |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Front View Camera | — | ✓ |
| Side View Camera | — | ✓ |
| Rear Parking Sensors | — | ✓ |
| Rear Ventilation Ducts with Fan Control | — | ✓ |
| Sun Sensor | — | ✓ |
In Car Entertainment
| Feature | Acura | Cadillac |
|---|---|---|
| Infotainment Display | 10.2 in | 33.0 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 9 | 7 |
| Subwoofer Count | 1 | — |
| Android Auto (Wireless) | ✓ | ✓ |
| Apple CarPlay (Wireless) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| Auxiliary Audio Input | ✓ | — |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | — |
| Speed Sensitive Volume Control | ✓ | — |
Power Feature
| Feature | Acura | Cadillac |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Moonroof Type | 1st Row Power Glass | — |
| Keyless Entry | ✓ | ✓ |
| Reverse Tilt Passenger Mirror | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Acura | Cadillac |
|---|---|---|
| Front Head Room | 40.0 in. | 39.4 in. |
| Front Leg Room | 42.0 in. | 44.1 in. |
| Front Shoulder Room | 60.0 in. | 57.0 in. |
| Front Hip Room | 55.0 in. | 54.5 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 | 8-way | 6-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | Power |
| Driver Seat Heating | Multi-level | — |
| Passenger Seat Heating | Multi-level | — |
| Seat Material: Leather | — | ✓ |
| Driver Seat Memory Settings | — | 2 |
| Passenger Seat Manual Adjustments | — | 2-way |
Rearseats
| Feature | Acura | Cadillac |
|---|---|---|
| Rear Head Room | 38.0 in. | 38.3 in. |
| Rear Leg Room | 38.0 in. | 39.5 in. |
| Rear Shoulder Room | 57.0 in. | 55.1 in. |
| Rear Hip Room | 50.0 in. | 49.8 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Center Armrest | ✓ | ✓ |
Tires and Wheels
| Feature | Acura | Cadillac |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Size | 19 x 8.0 in | — |
| Tire Type | All Season | All Season |
| Tire Size | 235/55R19 | P235/60R18 |
| Spare Tire Type | Temporary | — |
| Spare Tire Location | Inside Mounted | — |
| Wheel Diameter | — | 18 in |
Suspension
| Feature | Acura | Cadillac |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Acura | Cadillac |
|---|---|---|
| Basic Warranty | 4 yr./ 50000 mi. | 4 yr./ 50000 mi. |
| Drivetrain Warranty | 6 yr./ 70000 mi. | 6 yr./ 70000 mi. |
| Corrosion/Rust Warranty | 5 yr./ unlimited mi. | 4 yr./ 50000 mi. |
| Roadside Assistance | 4 yr./ 50000 mi. | 6 yr./ 70000 mi. |
| Complimentary Scheduled Maintenance | 1 yr./ 12000 mi. | 1 yr./ unlimited mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Acura RDX and 2025 Cadillac XT4.
Which crossover requires less expensive fuel?
Both the 2025 Acura RDX and the 2025 Cadillac XT4 list premium unleaded fuel as recommended. Therefore, running costs related to fuel octane requirements are equivalent.
How much more spacious is the RDX cargo area compared to the XT4?
The 2025 Acura RDX offers 29.5 cubic feet of cargo capacity, which is precisely 7.0 cubic feet more than the 22.5 cubic feet available in the 2025 Cadillac XT4.
What is the horsepower difference between the two base powertrains?
The Acura RDX produces 272 horsepower, resulting in a measurable advantage of 37 horsepower over the Cadillac XT4's 235 horsepower output.
Does the difference in transmission speed affect performance metrics?
The RDX utilizes a 10-speed automatic transmission, while the XT4 employs a 9-speed unit. This difference is noted alongside the RDX's superior power figures.
Is there a significant size difference that impacts parking?
The XT4 is narrower (74.8 in vs 76.7 in) and substantially shorter (180.1 in vs 187.4 in) than the RDX, suggesting marginally easier maneuvering in tight spaces for the Cadillac.
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