2026 Volvo XC90 Gas Mileage & Fuel Economy
The Volvo XC90 is popular for a wide variety of reasons, from practicality to good looks. It can be easy to overlook something as mundane as fuel economy, but this is another area where the XC90 excels. But you need a full breakdown of the drivetrains offered and what they're capable of if you're going to make an informed decision, and that's where this guide comes in.
Volvo XC90 Drivetrains Explained
There are three drivetrains available for the XC90, which sounds like it could get complicated, but Volvo has actually made things as simple as possible by doing things like making all-wheel drive standard on all three. They all three also use the same 18.8-gallon fuel tank, and are all three rated to tow up to 5,000 pounds. In addition, the trim lineup is the same across the board, so no need to buy one specific trim in order to get the drivetrain you want. Two of these drivetrains, the B5 and B6 use mild hybrid systems. These give a small boost in fuel economy, but without all of the expense and weight of a full conventional hybrid system. The other option, the T8, is a plug-in hybrid drivetrain, which offers significant advantages in both power and fuel economy, but also comes with a higher price tag.
| Drivetrain | Starting MSRP* | Horsepower | Torque | 0-60 Time | Fuel Economy (city) | Fuel Economy (highway) | Fuel Economy (combined) | Range |
|---|---|---|---|---|---|---|---|---|
| B5 (mild hybrid) | $62,445 | 247 | 266 lb-ft | 7.3 seconds | 22 MPG | 27 MPG | 24 MPG | 451 miles |
| B6 (mild hybrid) | $67,545 | 295 | 310 lb-ft | 6.4 seconds | 20 MPG | 26 MPG | 23 MPG | 432 miles |
| T8 (PHEV) | $77,595 | 455 | 523 lb-ft | 5.0 seconds | N/A | N/A | 58 MPGe | 530 miles (including 33 all-electric miles) |
As you can see, the main areas that set the different drivetrains apart are cost, power, and fuel economy. And the good news is that there is no wrong choice. All of these are highly capable and efficient, and the question of which one is right for you is one of personal preference. And whichever one you choose, Germain Volvo Cars North Hills can help you find it.
*Starting Manufacturer's Suggested Retail Price (MSRP) includes destination fee of $1,395. Images may reflect a more expensive trim level with optional equipment and accessories. Taxes, title, registration, license, insurance, maintenance, and other retailer fees are excluded from starting MSRP. Retailer sets actual price.