Audi Q7 vs Audi Q8 Dimensions: Which Luxury SUV Fits You Best?

If you’re in the market for a luxury SUV, you’ve likely come across the Audi Q7 and Audi Q8. These two vehicles offer plenty of high-end features, refined designs, and cutting-edge technology, but their dimensions play a key role in deciding which one is best suited for your lifestyle. Let’s dive into how the Q7 and Q8 compare dimension-wise and help you figure out which SUV will fit both your driveway and your life better.

Overview: What Makes the Q7 and Q8 Stand Out?

Both the Q7 and Q8 belong to Audi's lineup of premium SUVs, but each offers a distinct experience. The Q7 emphasizes practicality with three-row seating, perfect for families or those who need more cargo space. Meanwhile, the Q8 leans toward sportier aesthetics and a more luxurious feel, built for drivers who prioritize style over size.

But when it comes to dimensions—where do they differ? And what’s the impact of those differences on day-to-day driving? Let's break it down.

External Dimensions Comparison: Length Width and Height

Both models are visually striking but differ when it comes to size and road presence. Here's a quick look at the side-by-side dimensions:

Model	Length	Width (with mirrors)	Height	Wheelbase
Audi Q7	199.3 inches	87.1 inches	68.5 inches	117.9 inches
Audi Q8	196.6 inches	86.2 inches	67.2 inches	117.9 inches

Length and Width: Q7 vs Q8

• Audi Q7 is longer at 199.3 inches, giving it the edge for those who need more space for larger families or extra cargo capacity. However, this length can make parking in tighter urban environments a bit trickier.
• Audi Q8, although shorter, has a more planted and wide stance, contributing to its aggressive sports-coupe design. This also gives it an edge in urban settings where a smaller footprint can make maneuvering easier.

Alex Collantes, a long-time Audi enthusiast, says, "The Q8 just feels more agile when I’m driving through the city, but if I’ve got passengers or a lot of luggage, the Q7 is unbeatable."

Height Differences and Ground Clearance

• The Q7 is slightly taller at 68.5 inches, giving it a more upright seating position, which can be preferable for drivers who like a commanding view of the road.
• The Q8 sits lower, which complements its sportier appearance, but this might reduce headroom slightly for taller passengers in the back seats.

Potential Drawbacks with External Dimensions

• Q7: Its longer length can make parallel parking a challenge in cities. The height might also increase aerodynamic drag, slightly impacting fuel efficiency on highways.
• Q8: The sportier roofline cuts into rear headroom, and rear cargo space is limited compared to the Q7, especially if you're trying to pack for a long trip.

Interior Dimensions: Space Inside Matters

Let’s move on to the interior, where Audi’s expertise in luxury is most evident. Both the Q7 and Q8 excel here, but they prioritize space differently.

Model	Front Legroom	Rear Legroom	Cargo Capacity (seats up)	Cargo Capacity (seats down)
Audi Q7	41.7 inches	38.8 inches	14.2 cubic feet	69.6 cubic feet
Audi Q8	41.6 inches	40.2 inches	30.5 cubic feet	60.7 cubic feet

Passenger Space: Q7 vs Q8

• Q7 provides more seating options with its three-row configuration, making it ideal for families with kids or anyone who needs to transport more than five passengers. However, the third row can feel cramped for adults on longer drives.
• Q8 only offers seating for five, but it makes up for it with more rear legroom at 40.2 inches. This is ideal for tall passengers, and the cabin feels more open compared to the Q7’s.

Interior Layout Differences

• The Q7's cabin design emphasizes practicality, with multiple cupholders and storage compartments. It’s perfect for road trips with kids or pets.
• In contrast, the Q8’s interior leans toward luxury and technology, with sleek surfaces, ambient lighting, and a more driver-focused cockpit design.

Cargo Space Breakdown

• Q7: Offers up to 69.6 cubic feet of cargo space with the second and third rows folded down, but when all seats are in use, you only get 14.2 cubic feet. That’s not a lot for a seven-seater SUV, especially if you're loading luggage.
• Q8: With just two rows, the Q8 starts with more cargo space—30.5 cubic feet—and folds down to 60.7 cubic feet, making it a great option if you don’t need the extra row of seats but want some versatility.

"The cargo space in the Q8 is deceptive," Alex Collantes notes. "It’s not as big as the Q7’s when you lay everything flat, but I still find it easier to load bulky items into the Q8 thanks to the wider hatch opening."

Key Drawbacks in Interior Space

• Q7: The third row can feel too cramped for adults and reduces available cargo space. This can be a dealbreaker for people looking for a spacious seven-seater.
• Q8: Rear passengers enjoy more legroom, but overall cargo space is limited, especially if you’re carrying a full load of passengers with luggage.

Driving Dynamics and Road Presence

Both the Q7 and Q8 deliver an impressive driving experience, thanks to Audi’s Quattro all-wheel drive system and a range of powerful engine options. However, their sizes do affect how they handle on the road.

Driving Impressions: Q7 vs Q8

• Q7 offers better stability at high speeds, thanks to its longer length. It feels composed and grounded, especially on highways, but in tighter corners, it can feel a bit cumbersome.
• Q8, being shorter and wider, feels more agile and sporty. Its handling is sharper, and it has less body roll, making it more enjoyable for drivers who like spirited driving.

Wheelbase and Turning Radius

Both SUVs share the same wheelbase at 117.9 inches, but the Q8’s shorter overall length gives it a tighter turning radius. This is helpful for navigating city streets or parking garages.

Alex Collantes sums it up well: "If you want a fun drive and you’re okay with sacrificing some space, the Q8 wins hands down. But if comfort is your top priority, the Q7 just makes more sense."

Drawbacks in Driving Performance

• Q7: Feels less nimble due to its size, especially when driving in the city or making tight turns.
• Q8: While sporty, its lower ride height may not be ideal for off-road enthusiasts or those who prefer a more commanding driving position.

Final Thoughts: Which Audi SUV is Right for You?

Choosing between the Audi Q7 and Q8 comes down to your lifestyle needs. If you’re looking for maximum space, practicality, and the ability to seat seven, the Q7 is the better option. On the other hand, if you prefer a sportier design, more luxurious feel, and don’t need three rows, the Q8 makes more sense.

Here’s a quick breakdown to help you decide:

Go with the Audi Q7 if:

1. You need a three-row SUV for family trips or carpools.
2. Cargo space is a priority, and you often travel with bulky items.
3. You prefer a higher driving position with excellent road visibility.

Choose the Audi Q8 if:

1. You prioritize design and sporty handling.
2. Most of your driving is in urban environments where maneuverability matters.
3. You only need five seats but still want a spacious and luxurious interior.

In the end, both SUVs bring something unique to the table. Whether it’s the versatility of the Q7 or the bold style of the Q8, Audi has created two impressive options for modern drivers. The right choice depends on how you balance practical needs with driving pleasure.

Whatever you choose, you can’t go wrong with Audi’s renowned build quality and innovative technology.