2026 Volvo XC90 Plug-In Hybrid Vs. Hyundai IONIQ 9
Welcome to our Volvo XC90 Plug-In Hybrid vs. Hyundai IONIQ 9 matchup – it's an exciting one that explores how the legendary three-row Volvo PHEV stands up against a fairly new-to-the-scene, all-electric competitor, the Hyundai IONIQ 9. As you dig deeper into our comparison, it will soon become clear that the Volvo SUV wins due to its higher performance specs, its flexibility between gas and electric power, and its luxurious features that cannot be found in the Hyundai model.
When you're ready for a tour and test drive, our Quantrell Volvo Cars specialists will be happy to get you in the front seat of the Volvo XC90 PHEV. Schedule an appointment with us today, or drop by at your convenience.
| 2025 Volvo XC90 Plug-In Hybrid Core | 2025 Hyundai IONIQ 9 S | |
|---|---|---|
| Engine | 2.0L 4-cyl | N/A (single / dual motor) |
| Horsepower | 455 | 215 |
| Torque | 523 lb-ft | 258 lb-ft |
| Drivetrain | AWD | RWD |
| Towing Capacity | 5,000 lbs1 | 3,500 lbs2 |
| Electric Range | 32 miles3 | 335 miles4 |
| EPA-est. MPGe (Combined) | 583 | 925 |
| Maximum Seating Capacity | 7 | 7 |
| Length / Width / Height | 195 / 79.1 / 69.9 in | 199.2 / 78 / 70.5 in |
Horsepower, Torque & More
The biggest difference between the Volvo XC90 Plug-In Hybrid and the Hyundai IONIQ 9 is that the former is a PHEV model, while the IONIQ 9 is an all-electric vehicle. The result is that the two operate differently.
The Volvo XC90 PHEV utilizes a 2.0-liter four-cylinder engine and an 18.8 kWh lithium-ion battery and motor setup to deliver an impressive 455 horsepower and 523 pound-feet of torque. A bonus of the sophisticated Volvo XC90 PHEV is that these specs are consistent across its trio of trims. The same can't be said for the IONIQ 9.
The IONIQ 9 uses a permanent magnet synchronous motor system and lithium-ion battery along with RWD to provide 215 horsepower and 258 pound-feet of torque on the standard model. The SE and SEL models use dual motors and all-wheel drive to bump those values to 303 horsepower and 446 pound-feet of torque.
The top three trims – Limited, Calligraphy, and Calligraphy Design – get a power boost to 422 horsepower and 516 pound-feet of torque. Even with these top-tier Hyundai IONIQ 9 specs, the IONIQ 9 can't keep up with what the Volvo XC90 PHEV can do, even on its standard configuration.
Towing Capacity
The Volvo XC90 Plug-In Hybrid vs. Hyundai IONIQ 9 competition is fierce regarding how much these vehicles can tow, but the Volvo model comes out the victor. The Volvo XC90 Plug-In Hybrid towing capacity reaches an incredible 5,000 pounds, no matter which trim level you go for.1
The Hyundai IONIQ 9 towing capacity is a little more particular, requiring that drivers upgrade to an AWD model to obtain the maximum amount of 5,000 pounds when properly equipped. The entry-level configuration with AWD can only tow up to 3,500 pounds.2
Range & MPG
Although the Volvo XC90 PHEV is not entirely electric, it can travel for a short time using electric-only power, producing a solid amount of range when needed. As the Hyundai IONIQ 9 is fully electric, it will naturally have more all-electric range across the lineup. Here's how the two stack up:
- Volvo XC90 Plug-In Hybrid range: 32 miles3
- Hyundai IONIQ 9 range with AWD (minimum/maximum): 311/320 miles4
- Hyundai IONIQ 9 range with RWD: 335 miles4
However, the combination of the Volvo model's engine and hybrid motor system gives it the advantage in overall range. While we are still waiting for EPA estimates on the 2026 model year, the Volvo T8 powertrain – which carries over from the 2025 model year – was capable of going 530 miles6 on a full tank and with a full battery charge. This means that you won't have to stop nearly as often as you would with the Hyundai vehicle.
The rivalry is strong in this area, and we can say with certainty that both SUVs have their merits. The Hyundai IONIQ 9 scores a maximum EPA-estimated 92 MPGe (Combined),5 while the Volvo XC90 Plug-In Hybrid MPG rating is an EPA-estimated 27 (Combined)3 when looking solely at the gas engine and an EPA-estimated 58 MPGe (Combined)3 when using gas and electricity. At the same time, a Volvo XC90 PHEV could be a more convenient option for many families, including those with limited charging access. Keep in mind, too, that, unlike an EV, a plug-in hybrid provides long-range flexibility and confidence on the road since the gas engine can be used for extended trips.
If you only want to consider all-electric options, you can also talk to our team about comparing the Hyundai IONIQ 9 to the new Volvo EX90, the EV sibling of the Volvo XC90 PHEV.
Interior
The Hyundai IONIQ 9 is certainly upscale, but the Volvo XC90 Plug-In Hybrid interior includes exclusive appointments and sophisticated Scandinavian design that you won't find anywhere in the Hyundai cabin.
One such example is a panoramic roof – something the Volvo XC90 PHEV includes standard, merging interior elegance with the open-air freedom of the sky above. Another unique standout feature is a crystal gear selector handcrafted by glass artisans at Orrefors®, which is standard across the full lineup.
The Hyundai IONIQ 9 interior comes with cloth upholstery, heated seating, and dual climate control, but the Volvo iteration exudes a higher level of class and comfort with stylish Nordico seating, heated seats for the front and rear, and four-zone climate control.
We think the winner here is clear: the Volvo XC90 PHEV. Contact us for the opportunity to slip behind the wheel of your preferred trim. We think you'll agree with our assessment in this category after experiencing the luxurious benefits of these amenities.
Dimensions
Both the Volvo XC90 Plug-In Hybrid vs. Hyundai IONIQ 9 are classified as midsize SUVs, boasting three rows and seating for up to seven. The Hyundai IONIQ 9 does have more overall interior and cargo space, partly due to its EV platform, but the Volvo model still provides a secure and cozy ride that may be preferred over a larger, cavernous cabin. Here's how they measure up on the exterior:
The Volvo XC90 Plug-In Hybrid dimensions are:
- Length: 195 inches
- Width: 79.1 inches
- Height: 69.9 inches
The Hyundai IONIQ 9 dimensions are a bit cumbersome in comparison to those values, providing:
- Length: 199.2 inches
- Width: 78 inches
- Height: 70.5 inches
These measurements reveal that the new Volvo XC90 Plug-In Hybrid is likely the more nimble option and easier to maneuver into tight parking spots when needed.
Who Is the Champion Between the Volvo XC90 Plug-In Hybrid vs. Hyundai IONIQ 9?
As you've reached the end of this comparison, you've likely sided with the Volvo XC90 Plug-In Hybrid over the Hyundai IONIQ 9 if you prioritize luxury design and features or desire the convenience of using gas and electric power. Now all that's left for you to do is to come and tour the available models at our dealership and see how we can help you bring home your ideal three-row SUV. Inquire about our new Volvo specials that could apply to your next auto upgrade.
You can even apply for financing online now before visiting. We can't wait to meet you!
1When properly equipped.
2Towing capability varies by configuration. See the towing guide in the Owner's Manual for proper use and additional information.
3Estimated range according to the EPA driving cycles. The actual range achieved under real conditions varies depending on driving behavior, driving conditions, how you maintain your vehicle, battery and other external factors. Visit fueleconomy.gov for further information.
4All figures are EPA estimates and based on a fully charged battery. For comparison purposes only. Battery capacity decreases with time and use. Actual range will vary based on a number of factors, including vehicle options, driving conditions and habits, vehicle and battery's condition, battery temperature and outside temperature.
5This is an electric vehicle. Since electricity is not measured in gallons, a conversion factor is used to translate the fuel economy into miles per gallon of gasoline equivalent (MPGe). EPA-estimated 103 city/81 highway/92 combined MPGe. Use for comparison purposes only. Your MPGe will vary for many reasons, including but not limited to, driving conditions, how and where you drive, how you maintain your vehicle battery-package/condition, and other factors. For more information, including information on MPGe, see www.fueleconomy.gov.
6EPA estimate. For more information, please visit the official U.S. government source for all fuel economy at www.fueleconomy.gov.