This review delves into the audio experience offered by the Audi Q6 e-tron, comparing its two available sound systems: the standard 10-speaker setup and the premium Bang & Olufsen system. We explore the differences in speaker count, power output, and feature sets, analyzing the strengths and weaknesses of each option. The review includes subjective listening tests conducted across various seating positions within the cabin, using a diverse range of musical genres. Particular attention is paid to soundstage, clarity, bass response, and the overall listening experience.Beyond the audio comparison, the review also assesses the impact of cabin noise on the overall listening enjoyment. We examine the effectiveness of the Q6 e-tron's noise insulation measures, particularly in relation to road noise at varying speeds. This evaluation considers the vehicle's features designed to minimize noise intrusion and compares the Q6 e-tron's performance to other vehicles within its class. Ultimately, this review aims to provide a comprehensive assessment of the Audi Q6 e-tron's sound systems and their real-world performance.
Pros And Cons
- Upgrade over the stock 10-speaker system.
- Punchy subwoofer with relatively low extension.
- Tremendous job by woofer drivers in front and rear doors, providing good low-end slam.
- Good degree of control and precision in bass.
- Highs extend relatively well.
- Headrest speakers add immersion for front passengers.
- Recessed mid-range experience, affecting vocals.
- V-shaped sound signature; lack of mid-range and high-range EQ settings.
- Treble EQ requires careful adjustment to avoid harshness and ear fatigue.
- Soundstage reproduction is lackluster; less dynamism, width, and depth than expected.
- 3D audio setting can create a Fishbowl effect if set too high.
- Not as impressive as some class-leading systems.
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Standard vs. Bang & Olufsen Audio Systems
The Audi Q6 e-tron offers two distinct audio options: a standard 10-speaker, 180-watt system and the premium Bang & Olufsen system. The standard system, while functional, lacks the detail and immersive experience of its higher-end counterpart. Drivers are located at the front and rear of the cabin, complemented by a subwoofer. This basic setup is sufficient for casual listening but falls short for audiophiles.
The Bang & Olufsen system, however, is a significant upgrade, boasting 20 speakers and a powerful 830-watt output. This setup includes a center speaker, 3D speakers in the A-pillars, tweeters, bass and mid-range drivers in the front doors, four speakers in the front headrests, tweeters and bass drivers in the rear doors, surround speakers in the C-pillars, and a subwoofer in the boot. The enhanced configuration promises a far more detailed and captivating listening experience.
Bang & Olufsen System Customization
The Bang & Olufsen system offers extensive customization options through the infotainment display. Users can adjust treble, bass, and subwoofer levels independently. I found that adding two notches to treble, one to bass, and two to the subwoofer, while lowering the 3D sound and surround settings, provided the best balance for my preferences. Adjusting the speed-dependent volume and voice assistant settings to low also improved the overall audio experience. These settings are purely subjective and may differ depending on personal preference.
The system supports Bluetooth (SBC and AAC codecs), Android Auto, and Apple CarPlay wirelessly, enhancing audio fidelity when streaming from a smartphone. The integration of Android Automotive OS further adds to the user experience.
Cabin Noise and Road Noise
The Audi Q6 e-tron’s cabin noise levels, particularly road noise, were a surprise. With the 20-inch alloys fitted on the press vehicle, there is noticeable road noise, especially between 40 and 60 mph. Surprisingly, this noise is less pronounced at higher speeds (70 mph and above). This is unexpected from Audi, especially considering their reputation for excellent noise insulation in other models like the Q8 e-tron.
The vehicle's features, such as side and rear insulating glass and Vehicle Noise Compensation (VNC) technology (part of the Sound & Vision Pack), didn't adequately mitigate the road noise. Objective measurements, shown on screen, further support this subjective observation. The Q6 e-tron's noise insulation falls short of class-leading standards.
Audio Demo and Sound Quality Analysis
An audio demo, using a track from PRJ, was conducted at four locations within the cabin to showcase the system's performance. While a YouTube demo isn’t perfect, it provides a glimpse into the audio experience.
The Bang & Olufsen system delivers a noticeable upgrade over the standard Audi system. The subwoofer is punchy and extends low, enhancing bass-heavy tracks. The woofer drivers in the doors provide impressive mid-bass impact. However, the mid-range frequencies feel recessed, impacting vocal clarity.
Highs, Soundstage, and Overall Impression
The high frequencies extend well, contributing to a toe-tapping experience, although careful EQ adjustment is needed to avoid harshness or sibilance. The soundstage reproduction is a significant weakness. Even with the 3D audio feature, the sound lacks depth and width compared to competing systems. The headrest speakers enhance immersion but can also lead to a strange ‘fishbowl effect’ if over-adjusted.
Overall, the Bang & Olufsen system is decent but not class-leading. It offers a notable upgrade over the base system, but it doesn’t quite live up to expectations given the price point of the vehicle and the number of speakers. For the price, a more impressive soundscape could be expected. Although it receives my 'audio approved' award, it is not a completely satisfying audio upgrade for an expensive vehicle.