Skip to main content

A different kind of power: Audi prepping ‘SQ7’ SUV with diesel V8 and electric turbos

Audi Q7
Image used with permission by copyright holder
In February, reports circled that Audi was preparing a range-topping, RS Q7 variant of its newly-announced Q7 SUV. Well, it turns out we were one letter off.

Speaking to Auto Express, Audi Technical Development Chief Dr. Ulrich Hackenberg confirmed that a more powerful version of the Q7 is coming, but it will reportedly be badged ‘SQ7.’

Dr. Hackenberg also shed some insight on the vehicle’s powertrain, which had been under lock and key until now.

With the SQ7, the sleek SUV continues to lean on diesel power and electric boost, as it will reportedly feature a compression-ignited V8 engine with the addition of ‘e-boost’ turbochargers. Power output and performance specs for the V8 were not divulged, but it’s a safe bet that Audi’s largest vehicle will have the get-up to match its girth.

The current range-topping Q7 offers a 3.0-liter TDI hybrid V6, which produces 373 horsepower and 516 pound-feet of torque, which allow the all-wheel drive people-carrier to hit 60 mph in 6.0 seconds.

Audi has experimented with e-boost turbocharging before, most notably on 2014’s RS5 TDI Concept.

The car utilized the twin-turbo, 3.0-liter diesel V6 from the A7 TDI, but added a third, electric charger the the mix. The advantage here is you have instant electric power off the line when the conventional, exhaust-driven turbines would still be waking up.

Combined output for the RS5 TDI was an impressive 385 hp and 553 lb-ft, the latter of which came on at just 1,250 rpm.

That power doesn’t just look great on paper; there are endless benefits when you have that much torque on demand: towing, effortless passing and on-ramp acceleration, and good old-fashioned excitement behind the wheel.

A diesel SUV with instant throttle response and razor-sharp power delivery? Audi’s Q7 could be more of a game-changer than we originally thought.

Editors' Recommendations

Andrew Hard
Former Digital Trends Contributor
Andrew first started writing in middle school and hasn't put the pen down since. Whether it's technology, music, sports, or…
Should you buy a used EV? Maybe, but it’s complicated
2022 Hyundai Ioniq 5 Limited AWD rear end side profile from driver's side with trees and a metal fence in the back.

Electric cars are slowly but surely getting cheaper. Over the past year or so, Ford and Tesla have been discounting their most popular electric cars while other brands, like Rivian, are laying the groundwork for all-new cheaper models.

But you'd still be hard-pressed to call electric cars cheap, and buying a completely new car in the first place is a hurdle in and of itself for many potential buyers. According to Statista, used car sales represented around 74% of all car sales in 2022, and while this figure is likely to change as electric cars get cheaper, the fact remains that most car buyers would prefer to save cash and buy used rather than buy something new.
Buying a new car ain't what it used to be
Buying a car with an electric powertrain doesn't necessarily need to be all that different from buying an internal combustion engine (ICE) vehicle. But there's a little more to it than that.

Read more
Rivian R2 vs. Ford Mustang Mach-E: Will the R2 be a better buy?
Side of the Rivian R2

The Rivian R2 has finally been announced, and it could end up being the go-to EV for drivers who want a decently affordable electric car with a rugged look and feel. But when it finally launches to the public, it won't be the only option in its price range -- the Ford Mustang Mach-E could be one of its main competitors.

The Mustang Mach-E may not be quite as rugged-feeling as the Rivian R2, but it does have a lot going for it -- like an increasingly low price, sleek design, and comfortable interior. Is one of these EVs better than the other? We put the two head-to-head to find out.
Design
The first thing to note about the two cars is their design, as they’re pretty different. The Rivian R2 is built to be a little more rugged and outdoorsy, while the Mach-E instead has a sleeker and sportier look to it. Both cars look stylish and modern.

Read more
2025 Mercedes-Benz EQS sedan gets new face, bigger battery
2025 Mercedes-Benz EQS sedan front-quarter view.

The Mercedes-Benz EQS sedan arrived during the 2022 model year as the flagship of Mercedes' EV fleet. But now that it's been on sale for a few years, it's time for this flagship to get a refit so that it can stay competitive with other six-figure electric sedans like the BMW i7, Lucid Air, and Tesla Model S. The updated EQS sedan is scheduled to reach dealerships later this year as a 2025 model.

One of the most controversial features of the EQS has been its unorthodox streamlined shape, which makes the EQS one of the most aerodynamic sedans around, but also means it doesn't look much like a traditional Mercedes. For 2025, the EQS takes a step closer to that traditional look with a new grille featuring chrome bars like on the Mercedes S-Class. It also sports the brand's trademark hood ornament.

Read more