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2008 Acura RDX Overview, Reviews, Ratings & Specs

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Cathleen V | March 31, 2025
The 2008 Acura RDX is a compact luxury crossover SUV, marking one of Acura's earlier forays into the segment. Produced from 2007 to 2012 (first generation), the 2008 RDX offered a unique blend of sportiness and practicality. Key trims included the base RDX and a Technology Package. New, it ranged from around $33,000 to $37,000. Its turbocharged engine set it apart, providing a spirited driving experience uncommon in its class.
The Good

The 2008 Acura RDX boasts strong turbocharged performance that appeals to driving enthusiasts. It's generally considered reliable, offers comfortable seating, and has a sporty design. While not the most fuel-efficient, it provides a good value proposition in the used market, blending luxury with practicality.

The Bad

Potential weaknesses of the 2008 Acura RDX include turbocharger issues, particularly oil leaks and failures, which can be costly to repair. The fuel economy isn't great for a compact SUV. The rear cargo space is smaller than some competitors. Also, be aware of potential electronic issues related to the infotainment system.

2008 Acura RDX: Quick Overview

Key Specs for the 2008 Acura RDX:

  • Engine: 2.3L Turbocharged Inline-4
  • Horsepower: 240 hp @ 6000 rpm
  • Torque: 260 lb-ft @ 4500 rpm
  • Transmission: 5-speed automatic with Sequential SportShift
  • Fuel Economy (City/Highway): 19/23 mpg (FWD), 17/22 mpg (AWD - EPA estimates can vary)
  • 0-60 mph: Approximately 6.8 seconds
  • Towing Capacity: Not recommended by Acura
  • Drive Train: Available in Front-Wheel Drive (FWD) or All-Wheel Drive (AWD)
Trim Level Features:
  • Base RDX: Standard features include leather seats, power driver's seat, sunroof, dual-zone automatic climate control, premium sound system with CD player and auxiliary input, and alloy wheels.
  • RDX Technology Package: Adds navigation system with voice recognition, rearview camera, AcuraLink satellite communication system, and upgraded audio system with DVD-Audio capability.
Both trims include standard safety features like ABS, stability control, traction control, and multiple airbags. The Technology Package mainly enhances the infotainment and convenience features of the vehicle.

2008 Acura RDX Specifications

Vehicle Information
Year 2008
Make Acura
Model RDX
Trim -
Style All-Wheel Drive
Type Sport Utility Vehicle
Category Standard Sport Utility Vehicle
Manufacturing Details
Made In United States
Manufacturing City MARYSVILLE
Dimensions
Doors 4-Door
Curb Weight 1779.9 kg
Gross Vehicle Weight Rating -
Overall Height 165.61 cm
Overall Length 458.98 cm
Overall Width 186.94 cm
Wheelbase Length 264.92 cm
Standard Seating 5
Engine & Performance
Engine 2.3-L I4
Engine Size 2.3L
Engine Cylinders 4
Transmission 5-Speed Automatic
Transmission Type Automatic
Transmission Speeds 5-Speed
Drivetrain All-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel
Steering Type Variable Power
Pricing
Manufacturer Suggested Retail Price (MSRP) $36,695 USD
Invoice Price $33,714 USD
Delivery Charges $760 USD

Vehicle History Report

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Analysis

What Problems Does the 2008 Acura RDX Have?

Frequently reported problems for the 2008 Acura RDX often revolve around the turbocharger. Issues include oil leaks from the turbo, and in more severe cases, complete turbocharger failure. These problems can be expensive to repair. Some owners have reported problems with the SH-AWD (Super Handling All-Wheel Drive) system, although this is less common. Another area of concern is the electronic components, including the navigation system and other infotainment features, which can sometimes experience glitches or failures.
Recalls for the 2008 RDX have included issues related to the fuel pump relay and potential brake system problems. It's important to check the vehicle's VIN with Acura or the NHTSA to see if all applicable recalls have been addressed.
Long-term reliability concerns generally focus on the turbocharger's lifespan and the cost of maintaining or replacing it. Suspension components, like struts and bushings, may also require attention as the vehicle ages. Regular maintenance, particularly oil changes with the correct synthetic oil, is crucial for mitigating potential issues with the turbocharger.

How long will the 2008 Acura RDX last?

With proper maintenance, a 2008 Acura RDX can easily reach 200,000 miles or more. Many owners report exceeding this mileage with regular servicing. Long-term durability largely depends on consistent oil changes, addressing turbocharger issues promptly, and maintaining the AWD system (if equipped). Weaknesses over time include potential suspension wear, gradual degradation of interior materials, and the aforementioned turbo-related problems. Proper maintenance records are critical when considering a used 2008 RDX; well-maintained examples will offer the most extended lifespan.

What Technology & Safety Features are Included?

The 2008 Acura RDX came equipped with a decent array of technology for its time. Standard features included a premium sound system with a CD player, auxiliary input, and automatic climate control. The Technology Package added a navigation system with voice recognition, a rearview camera, and AcuraLink satellite communication.
Entertainment features primarily centered around the audio system. Driver-assistance features were limited compared to modern vehicles, but the rearview camera (in the Technology Package) was a notable inclusion.
Safety features were comprehensive, including anti-lock brakes (ABS), stability control, traction control, front and side airbags, and side curtain airbags.
Crash-test ratings for the 2008 Acura RDX were generally positive. The NHTSA (National Highway Traffic Safety Administration) awarded it four or five stars in various crash test categories. The IIHS (Insurance Institute for Highway Safety) gave it a "Good" rating in most crash tests, indicating strong occupant protection.
While not cutting-edge by today's standards, the 2008 RDX offered a solid blend of tech and safety for its era, particularly with the Technology Package.

What Colors Options are Available?

Exterior Colors
Alabaster Silver Metallic
Basque Red Pearl
Crystal Black Pearl
Graphite Luster Metallic
Sterling Gray Metallic
Quartz Silver Metallic
Interior Colors
Ebony
Parchment
Taupe

2008 Acura RDX Prices and Market Value

When new, the 2008 Acura RDX had an MSRP ranging from approximately $33,000 to $37,000, depending on the trim level and options. Current used market prices typically range from around $5,000 to $10,000, depending on condition, mileage, and location.
The RDX has experienced significant depreciation due to its age and the introduction of newer models with updated technology and features. Factors affecting resale value include mileage, condition (both mechanical and cosmetic), service history, and whether it's a base model or has the Technology Package. Well-maintained examples with lower mileage and complete service records command higher prices.

2008 Acura RDX Cost of Ownership

Insurance costs for a 2008 Acura RDX are generally moderate, reflecting its age and value. Fuel costs can be higher than average for a compact SUV due to the turbocharged engine. Maintenance and repair costs can be moderate to high, especially if turbocharger issues arise. Long-term ownership costs can be significant if major repairs are needed. Overall, the 2008 Acura RDX is not the most economical vehicle to own, primarily due to its potential repair expenses and fuel consumption. Regular maintenance and preventative care are essential to mitigate these costs.

2008 Acura RDX Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 46.96 liters
City Mileage 5.87 km/l
Highway Mileage 4.55 km/l

2008 Acura RDX Safety Rating

NHTSA
Side Driver Rating
Frontal Passenger Rating
Rollover Rating
Side Rear Passenger Rating
Frontal Driver Rating
IIHS
Rear Crash Protection/Head Restraint Ratings Not Tested
Moderate Overlap Front Test Results Not Tested
Side Impact Test Results Not Tested

2008 Acura RDX Recalls & Defects

Equipment:other:labels
Recall date 2007-08-13
Recall no. 07v358000
Source NHTSA
Summary Certain Vehicles Fail TO Conform TO THE Requirements OF Part 567, 'certification.' Incorrect Certification Labels Were Applied TO These Vehicles.
Consequence Some Certification Labels MAY NOT Contain THE Required Tire and RIM Size Information.
Remedy Dealers Will Remove THE Incorrect Label and Adhere THE Correct Label. THE Recall IS Expected TO Begin ON or About August 20, 2007. Owners MAY Contact Acura AT 1-800-382-2238.
Notes Acura Recall NO. Q54.customers MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Http://Www.safercar.gov.
AIR Bags:frontal:driver Side:inflator Module
Recall date 2016-02-03
Recall no. 16v061000
Source NHTSA
Summary Honda (American Honda Motor Co.) IS Recalling Certain Model Year 2007-2011 Honda Cr-V, 2011-2015 Cr-z, 2010-2014 Fcx, and Insight, 2009-2013 Fit, 2013-2014 FIT EV, 2007-2014 Ridgeline, 2013-2016 Acura Ilx, 2013-2014 Acura ILX Hybrid, 2007-2016 Rdx, 2005-2012 Acura RL, 2009-2014 Acura TL, and 2010-2013 Acura ZDX Vehicles. THE Affected Vehicles ARE Equipped With A Dual-stage Driver Frontal AIR BAG That MAY BE Susceptible TO Moisture Intrusion Which, Over Time, Could Cause THE Inflator TO Rupture.
Consequence IN THE Event OF A Crash Necessitating Deployment OF THE Driver's Frontal AIR Bag, THE Inflator Could Rupture With Metal Fragments Striking THE Driver or Other Occupants Resulting IN Serious Injury or Death.
Remedy Honda Will Notify Owners, and Dealers Will Replace THE Inflator, Free OF Charge. THE Recall Began March 2017. Owners MAY Contact Honda Customer Service AT 1-888-234-2138. Honda's Numbers FOR This Recall ARE Jy0, Jy1, and Jy2.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
AIR Bags:frontal:driver Side:inflator Module
Recall date 2019-03-06
Recall no. 19v182000
Source NHTSA
Summary Honda (American Honda Motor Co.) IS Recalling Specific 2003 Acura 3.2cl, 2013-2016 Ilx, 2013-2014 ILX Hybrid, 2003-2006 Mdx, 2007-2016 Rdx, 2002-2003 3.2tl, 2004-2006, and 2009-2014 TL, 2010-2013 ZDX and 2001-2007 and 2009 Honda Accord, 2001-2005 Civic, 2003-2005 Civic Hybrid, 2001-2005 Civic GX Ngv, 2002-2007 and 2010-2011 Cr-v, 2003-2011 Element, 2007 Fit, 2002-2004 Odyssey, 2003-2008 Pilot, and 2006-2014 Ridgeline Vehicles. THE Affected Vehicles Received A Replacement Driver AIR BAG Inflator AS Part OF A Previous Takata Inflator Recall Remedy or A Replacement Driver AIR BAG Module Containing THE Same Inflator Type AS A Service Part. DUE TO A Manufacturing Error, IN THE Event OF A Crash Necessitating Deployment OF THE Driver Frontal AIR Bag, These Inflators MAY Explode.
Consequence AN Explosion OF AN Inflator Within THE Driver Frontal AIR BAG Module MAY Result IN Sharp Metal Fragments Striking THE Driver, Front Seat Passenger or Other Occupants Resulting IN Serious Injury or Death.
Remedy Honda Will Notify Owners, and Dealers Will Replace THE Driver's AIR BAG Inflator With AN Alternate Inflator, Free OF Charge. THE Recall Began April 10, 2019. Honda Owners MAY Contact Customer Service AT 1-888-234-2138. Honda's Number FOR This Recall IS O41. Acura Owners MAY Contact Customer Service AT 1-888-234-2138. Acura's Number FOR This Recall IS U40.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.

2008 Acura RDX Warranty

Basic
Original warranty 48 months / 50,000 miles
Estimated remaining Expired
Corrosion
Original warranty 60 months / unlimited miles
Estimated remaining Expired
Drivetrain
Original warranty 72 months / 70,000 miles
Estimated remaining Expired
Roadside Assistance
Original warranty 48 months / 50,000 miles
Estimated remaining Expired

2008 Acura RDX Insurance

Insurance for a 2008 Acura RDX is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2008 Acura RDX Compare to Other Sport Utility Vehicle?

The 2008 Acura RDX competed with vehicles like the BMW X3, Audi Q5, and Lexus RX. In terms of performance, the RDX offered a more sporty and engaging driving experience than the Lexus RX, thanks to its turbocharged engine and available SH-AWD. However, the BMW X3 often provided even sharper handling.
In terms of features, the RDX offered a competitive set of luxury amenities, particularly with the Technology Package. However, some rivals offered more advanced technology options, even in 2008.
Reliability is a mixed bag. While generally reliable, the RDX's turbocharger can be a point of concern, potentially making it less reliable than the Lexus RX. The Audi Q5, depending on the engine, could also have its own reliability quirks.
Price-wise, the used RDX offers good value compared to newer luxury crossovers.
Alternatives to consider include the Lexus RX for superior reliability and a more comfortable ride, or a newer Acura RDX (later model years) for improved fuel efficiency and updated technology. The BMW X3 provides a sportier driving experience but may have higher maintenance costs.

Ranks #1643 SUV

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3 2023 Lexus GX (0.0★)
4 2024 Mazda CX-90 PHEV (0.0★)
5 2024 Subaru Crosstrek (5.0★)
6 2024 BMW iX (0.0★)
7 2023 Ford Bronco Sport (5.0★)
8 2023 Mercedes-Benz EQB (0.0★)
9 2024 Chevrolet Trax (5.0★)
10 2023 Audi A4 allroad (0.0★)
11 2023 Hyundai Kona N (0.0★)
12 2023 Nissan ARIYA (5.0★)
1643 2008 Acura RDX (0.0★)

Final Verdict: Is the 2008 Acura RDX a Good Sport Utility Vehicle?

The 2008 Acura RDX is ideal for someone seeking a sporty and affordable luxury crossover with a bit of character. It's worth buying used, particularly if you appreciate its unique turbocharged performance. Look for models with well-documented maintenance history, ideally with evidence of turbocharger servicing. The Technology Package adds desirable features like navigation and a rearview camera. Be prepared for potentially higher fuel consumption and potential turbocharger-related repairs. If reliability is your top priority, consider alternatives like the Lexus RX. However, if you want a fun-to-drive, budget-friendly luxury SUV, the 2008 Acura RDX can be a compelling option.

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Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.