Table of Contents
Introduction
The 2011 Acura MDX is a midsize luxury crossover SUV that combines performance, comfort, and advanced technology. Known for its reliability and versatility, the MDX has remained a popular choice for families and individuals seeking a premium driving experience.
As the third-generation model of the MDX, it features a sophisticated design, a spacious interior, and a host of advanced technology.
This article provides an in-depth review of the 2011 Acura MDX, covering its performance, features, safety ratings, and common problems.
| Category | Details |
| Engine & Power | 3.7L V6, 300 hp, 270 lb-ft torque |
| Transmission | 6-speed automatic, SH-AWD |
| 0-60 mph | ~7.1 sec |
| Fuel Economy | 16/21/18 mpg (city/hwy/combined) |
| Towing Capacity | 5,000 lbs |
| Seating & Cargo | 7 passengers, 15-83.5 cu.ft cargo |
| Safety Ratings | NHTSA: 5/5 overall, IIHS: “Good” |
| Common Issues | Oil consumption, transmission, power steering leaks, electrical faults |
| Pros | Agile handling, luxury interior, strong safety |
| Cons | Poor fuel economy, costly repairs, tight 3rd row |
| Competitors | BMW X5, Lexus RX 350, Buick Enclave |
| MSRP (2011) | From $42,930 |
Performance of 2011 Acura MDX
The 2011 Acura MDX is powered by a robust 3.7-liter V6 engine that produces 300 horsepower and 270 lb-ft of torque. It features a 6-speed automatic transmission with Acura’s signature Super Handling All-Wheel Drive (SH-AWD) system. This setup delivers smooth acceleration, responsive handling, and excellent traction in various driving conditions.
Driving Experience
The MDX offers a dynamic driving experience for an SUV of its size. The SH-AWD system enhances cornering by distributing power to the wheels that need it most, making the vehicle feel agile despite its weight. The active dampers in the Advance Package further improve ride quality by adjusting suspension stiffness based on driving conditions.
In terms of acceleration, the MDX can go from 0 to 60 mph in approximately 7.1 seconds, which is competitive for its class. However, fuel efficiency is not its strongest suit, with an EPA-estimated mileage of 16 mpg city/21 mpg highway/18 mpg combined.
Towing Capacity
When properly equipped, the MDX can tow up to 5,000 pounds, making it suitable for hauling small trailers or boats.
Features
The 2011 Acura MDX has features that enhance comfort, convenience, and entertainment. The base model offers many amenities, while optional packages provide additional luxury.
Interior Features
- Seating: The MDX accommodates up to seven passengers with leather-trimmed seats and power-adjustable front seats.
- Climate Control: A tri-zone automatic climate control system ensures comfort for all passengers.
- Technology: The Technology Package includes an advanced navigation system with real-time traffic updates and weather information.
- Entertainment: The Advance Package adds a rear-seat entertainment system with a DVD player and wireless headphones.
- Audio System: The ELS Surround Sound System delivers exceptional audio quality.
Physical Specifications Table
| Attribute | Specification |
| Length | 191 inches |
| Width | 78.5 inches |
| Height | 68 inches |
| Wheelbase | 108 inches |
| Curb Weight | ~4,550 lbs |
| Ground Clearance | ~8 inches |
| Seating Capacity | Up to 7 passengers |
Cargo Space
With all seats in place, the MDX offers 15 cubic feet of cargo space. Folding down the second and third rows expands this to an impressive 83.5 cubic feet, providing ample room for luggage or equipment.
Safety Ratings
The 2011 Acura MDX excels in safety, earning top marks from government agencies and independent organizations.
NHTSA Ratings
- Overall Rating: 5 out of 5 stars
- Frontal Crash: 4 out of 5 stars
- Side Crash: 5 out of 5 stars
- Rollover: 4 out of 5 stars
IIHS Ratings
The Insurance Institute for Highway Safety (IIHS) awarded the MDX a top score of “Good” in frontal offset and side-impact crash tests.
Safety Features
Standard safety equipment includes:
- Antilock brakes (ABS) with brake assist
- Stability control
- Front-seat side airbags
- Side curtain airbags
- Active front head restraints
- Optional safety technologies like the Collision Mitigation Braking System (CMBS)
Common Problems
While the 2011 Acura MDX is generally reliable, it has issues. Here are some commonly reported problems:
1. Excessive Oil Consumption
Many owners have reported that the engine burns oil at higher-than-normal rates. This issue often stems from clogged piston rings, which may require costly repairs.
2. Transmission Issues
Some drivers experience harsh shifting between gears or delayed responses from the transmission. Regular fluid changes using OEM Honda transmission fluid can help mitigate this problem.
3. Power Steering Leaks
The power steering rack is prone to leaks in older models. Replacing the rack typically resolves this issue but requires realignment afterward.
4. Electrical Problems
Common electrical issues include:
- Malfunctioning Hands-Free Link (HFL) module
- Intermittent air conditioning failures due to a faulty relay
- Problems with seat and mirror memory settings
5. Suspension Wear
Some owners have reported premature wear on suspension components like bushings and shocks. These issues can lead to uneven tire wear or reduced ride comfort.
Pros and Cons
| Pros | Cons |
| Agile handling for an SUV | Below-average fuel economy |
| Luxurious interior with advanced tech | Limited third-row seating space |
| Strong safety ratings | Expensive repairs for specific issues |
| Impressive towing capacity | Complex center console controls |
Consumer Reviews
Owners praise the 2011 Acura MDX for its performance, comfort, and reliability. However, some have noted dissatisfaction with its fuel efficiency and repair costs for specific recurring issues like oil consumption or power steering leaks.
One owner remarked: “This is by far the best SUV I’ve owned regarding handling and comfort. However, I wish it was more fuel-efficient.” Another stated: “Great ride until about 115K miles when oil consumption became an issue.”
Comparison with Competitors
The 2011 Acura MDX competes with other midsize luxury SUVs like the BMW X5, Lexus RX 350, Infiniti FX35, and Buick Enclave. Here’s how it stacks up:
| Feature | Acura MDX | BMW X5 | Lexus RX 350 | Buick Enclave |
| Horsepower | 300 hp | 265 hp | 275 hp | 288 hp |
| Seating Capacity | 7 | 5 | 5 | 7 |
| Cargo Space (max) | 83.5 cu.ft | 75 cu.ft | 80 cu.ft | 115 cu.ft |
| Fuel Economy (combined) | 18 mpg | 20 mpg | 21 mpg | 19 mpg |
| Starting MSRP | $42,930 | $47,600 | $39,075 | $36,600 |
While competitors like the Lexus RX offer better fuel efficiency or more cargo space (Buick Enclave), the MDX stands out for its blend of performance features and high-end technology at a competitive price.
Conclusion
The 2011 Acura MDX remains a strong contender in the midsize luxury SUV segment thanks to its robust performance, advanced features, and excellent safety ratings. While it does have some drawbacks—such as fuel inefficiency and potential maintenance issues—it offers superb value for those seeking a versatile family vehicle that doesn’t compromise on luxury or driving enjoyment.
Whether you’re considering purchasing one used or simply exploring your options in this category, the Acura MDX delivers a well-rounded package that’s hard to beat.
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FAQs
The 2011 Acura MDX is powered by a 3.7-liter V6 engine producing 300 horsepower and 270 lb-ft of torque, paired with a 6-speed automatic transmission and Super Handling All-Wheel Drive (SH-AWD).
The EPA-estimated fuel economy is 16 mpg city, 21 mpg highway, and 18 mpg combined, which is average for a midsize luxury SUV but lower than some competitors.
It has three-row seating for up to seven passengers, but the third row is best suited for children or shorter trips.
When properly equipped, the 2011 MDX can tow up to 5,000 pounds, which makes it capable of hauling small trailers and boats.
