2018 Acura RDX: A Comprehensive Review of Acura's Popular Luxury Compact SUV
What's New for the 2018 Acura RDX?
For the 2018 model year, Acura maintained a conservative approach with the RDX, marking the second consecutive year without major changes. The most notable updates include:
- Modest price adjustments: $130 increase across most trims ($180 for Advance Package models)
- Continued availability of the well-received AcuraWatch Plus safety suite
- Unchanged powertrain: The reliable 3.5L V-6 carries over with no modifications
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MotorVero Recommendation: Opt for the 2018 model unless you find an exceptional deal on a 2017. The minimal price difference justifies choosing the newer model year for better resale value.
2018 Acura RDX: Model Overview
The 2018 Acura RDX continues to hold its position as one of Acura's best-selling models, competing closely with its larger sibling, the MDX. This five-passenger luxury compact SUV offers:
Engine | 3.5L V-6 (279 horsepower) |
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Transmission | 6-speed automatic |
Drivetrain | FWD or AWD (available on all trims) |
Starting Price | $36,775 (including destination) |
Detailed Trim Level Breakdown
The 2018 RDX offers four distinct configurations, each building on the previous with additional luxury and technology features:
1. Base RDX
Starting at $36,775 (FWD) or $38,275 (AWD)
Even the entry-level RDX comes generously equipped with premium features including:
- LED headlights with auto-on/off functionality
- Power moonroof
- Power tailgate
- Heated front seats
- Push-button start
- Dual-zone automatic climate control
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2. AcuraWatch Plus Package
Adds $1,300 to base price
This safety-focused package includes:
- Adaptive Cruise Control
- Forward Collision Warning with Collision Mitigation Braking
- Lane Departure Warning
- Lane Keeping Assist
3. Technology Package
$40,475 (FWD) - $3,700 over base
Adds premium technology and comfort features:
- Acura Navigation System with Voice Recognition
- 10-speaker ELS Studio Premium Audio System
- Blind Spot Information System (BSI)
- Rear Cross Traffic Monitor
- Perforated Milano Premium Leather-trimmed interior
4. Advance Package
$43,475 (FWD) - $6,700 over base
The pinnacle of RDX luxury includes all previous features plus:
- Ventilated front seats
- Front and rear parking sensors
- Remote engine start
- Auto-dimming side mirrors with approach lighting
- Heated rear seats
- Rain-sensing windshield wipers
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Performance and Driving Experience
The 2018 RDX continues to impress with its balanced performance characteristics:
- Acceleration: 0-60 mph in approximately 6.5 seconds - impressive for the class
- Fuel Economy: 19 mpg city/28 mpg highway (FWD) - among the best in its segment
- Handling: Precise steering with minimal body roll for an SUV
- Ride Quality: Comfort-focused suspension absorbs road imperfections well
The V-6 engine delivers smooth, linear power that outperforms many turbocharged four-cylinder competitors, while the six-speed automatic transmission shifts seamlessly in normal driving conditions.
Interior Space and Practicality
The RDX offers one of the more spacious interiors in the compact luxury SUV segment:
- Cargo Capacity: 26.1 cubic feet behind rear seats, 61.3 cubic feet with seats folded
- Rear Seat Comfort: 38.3 inches of legroom accommodates most adults comfortably
- Interior Quality: Soft-touch materials throughout with precise fit and finish
While some competitors offer more dramatic styling, the RDX focuses on functionality with intuitive controls and excellent visibility.
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Safety Features and Ratings
The 2018 RDX earned top marks in safety testing:
- NHTSA Overall Rating: 5 stars
- IIHS Top Safety Pick (when equipped with AcuraWatch Plus)
Standard safety equipment includes:
- Multi-angle rearview camera
- Vehicle Stability Assist with traction control
- Advanced Compatibility Engineering (ACE) body structure
- Six airbags (including side curtain)
Technology and Infotainment
The RDX's technology interface shows its age compared to newer competitors but remains functional:
- Base Audio System: 7-speaker setup with USB connectivity
- Available ELS Studio System: 10-speaker premium audio delivers excellent sound quality
- Navigation System: Accurate but not as intuitive as newer systems
- Connectivity: Bluetooth streaming and phone connectivity standard
Note that Apple CarPlay and Android Auto were not available on the 2018 RDX.
Competitive Landscape
The 2018 RDX competes in a crowded segment of luxury compact SUVs. Key competitors include:
- Lexus NX:
More stylish but less powerful and practical- BMW X3:
Superior handling but higher maintenance costs- Mercedes-Benz GLC:
More luxurious interior but pricier- Audi Q5:
More refined tech interface but less cargo space
The RDX stands out for its combination of V-6 power, reliability, and value proposition in the luxury segment.
Ownership Costs and Reliability
Acura's reputation for reliability extends to the RDX:
- Predicted Reliability: Above average for the luxury segment
- Warranty Coverage: 4-year/50,000-mile basic, 6-year/70,000-mile powertrain
- Maintenance Costs: Lower than European competitors
- Depreciation: Better than average for luxury vehicles
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MotorVero's Final Verdict
The 2018 Acura RDX represents a compelling choice for buyers seeking:
- A proven, reliable luxury SUV
- Strong V-6 performance with good fuel economy
- Generous standard features
- Excellent safety ratings
- Strong value proposition compared to European rivals
While its design and technology were beginning to show their age in 2018, the RDX's fundamental strengths make it an excellent used luxury SUV buy today.
Best Value Pick: The RDX with Technology Package offers the optimal blend of features and price, including navigation, premium audio, and blind spot monitoring.