9 SUVs making more than 600 horsepower, led by a 1,139-hp Porsche

Horsepower once reserved for hypercars now sits under the hoods and floors of family-sized SUVs. Electric and plug-in drivetrains have lifted the ceiling far beyond what a big V8 alone could manage. Here are nine SUVs that all clear 600 horsepower, ordered from the most powerful down.

1. Porsche Cayenne (electric): Four-Digit Fury

The electric Porsche Cayenne makes 1,139 horsepower, which makes it the most powerful SUV measured and puts it ahead of every other entry in this gallery. The runner-up, at 1,020 horsepower, trails it by 119, a gap that would be a headline figure on its own.

Output at that scale is far more than any owner can use on public roads, so the figure works mostly as a statement of what an electric platform can deliver. Buyers shopping on bragging rights alone will find nothing in this lineup that tops it.

2. Tesla Model X: Three Motors, One Family Hauler

Second overall is the Tesla Model X, which reaches 1,020 horsepower in its tri-motor version. That total sits roughly 119 horsepower below the electric Cayenne, yet it is still far above the 738 horsepower of the next SUV down the list, so its second place is secure.

The figure belongs to the top configuration, so a Model X in a lower trim should not be expected to deliver anything close to it. Shoppers drawn by the headline number should confirm exactly which version they are pricing before they commit.

3. BMW XM: Hybrid V8 Muscle

Pairing a V8 with electric assistance, the BMW XM produces 738 horsepower from its plug-in hybrid V8. That total sits third in this gallery, behind only the two electric heavyweights and comfortably ahead of the 682 horsepower Cadillac that follows.

The XM bridges the electric headliners above and the pure V8 machines below. Owners get plug-in hybrid flexibility alongside the output, though the added hardware is the trade for numbers this large, and buyers should weigh that added complexity honestly against the thrill of the number on the spec sheet.

4. Cadillac Escalade-V: Supercharged Showboat

Cadillac builds the Escalade-V around a supercharged V8 that delivers 682 horsepower. Fourth in this gallery, it is the strongest entry that relies on a V8 alone, and few full-size bodies carry that much power behind them.

For a vehicle of that bulk, the figure is remarkable, and it gives American luxury buyers a performance option with traditional V8 character. Fuel stops will likely be the price of enjoying all of it, so the Escalade-V suits owners who value drama over economy and who will gladly accept regular visits to the pump.

5. Audi RS Q8 performance: Audi’s Hottest SUV

Audi’s RS Q8 performance makes 631 horsepower, a figure that earns it the label of Audi’s hottest SUV. It slots fifth in the gallery, a comfortable margin above the 600 mark and only 51 horsepower behind the Cadillac Escalade-V in fourth place.

That total is shared with the BMW X7 just below, so the two German rivals stand level on paper. Choosing between them comes down to cabin, handling and brand loyalty rather than any horsepower advantage, which makes a test drive worth the time.

6. BMW X7: Seven Seats, Big Numbers

At 631 horsepower, the BMW X7 lands exactly level with the Audi RS Q8, a tie that matching the RS Q8 makes plain. Two very different German designs arrive at the identical figure, which gives this pair a shared sixth-place footing in the gallery.

The X7 is a large three-row SUV, so families needing room for more passengers can still reach this power class. Few vehicles pair that much space with that much output, and the X7 is the practical pick among the high-horsepower contenders.

7. Land Rover Range Rover Sport: Top of the Range

Range Rover Sport output peaks at 626 horsepower, which is the model’s range-topping output. Seventh in the gallery, it trails the 631 horsepower pair above by just five horsepower, a margin nobody would feel from the driver’s seat.

Because that is the range-topping figure, buyers who want the full 626 should expect to configure the most powerful version rather than settle for a base model. Pricing will reflect that choice, so the sticker deserves a close look before any commitment, and the nine horsepower lead over the X6 M is not the reason to pay up.

8. Land Rover Defender: Boxy and Brawny

Defender output matches its stablemate with the same 626 horsepower, a result that leaves the two Land Rover models tied at eighth in this gallery. Nothing about its upright shape suggests that kind of power, which is exactly what makes the number surprising.

That a design built around ruggedness can reach such output says a lot about how far the segment has moved. Buyers get genuine trail character together with performance that rivals far more road-focused SUVs, though that pairing will certainly not come cheap.

9. BMW X6 M: Last One In

The BMW X6 M rounds out the list at 617 horsepower from a twin-turbo V8. That is the lowest figure here, only nine horsepower behind the two Land Rover entries, and it still clears the 600 line with room to spare, a fitting closing entry.

Even at the bottom of this group, the X6 M is quicker than most SUVs ever need to be. Its coupe-style roofline is the visual trade for that output, and the model makes a fitting entry point to the 600-horsepower club.