2022 Mercedes-Benz GLS vs 2023 Kia Sportage Hybrid

The SUV that’s now known as the GLS was launched for the 2007 model year as the GL-Class, when Mercedes decided it needed a bigger, more luxurious SUV to sit above the M-Class in its lineup. The GL-Class and M-Class were rebadged the Mercedes-Benz GLS-Class and GLE-Class, respectively, in 2014 when Mercedes introduced a new naming scheme across its lineup.

The current version of the GLS was introduced for the 2020 model year, and represents the model’s third generation. It’s aimed at other full-size luxury SUVs, including the BMW X7, Cadillac Escalade, Infiniti QX80, Land Rover Range Rover, Lincoln Navigator, and Lexus LX.

Four models are available in Canada: the base six-cylinder GLS 450 4Matic, the GLS 580 4Matic, the AMG GLS 63 4Matic+, and the Mercedes-Maybach GLS 600 4Matic. Availability is currently limited, and specifications for the 2022 model year are not available. However, they are expected to be very close to those listed for 2021, which were used as reference for the information provided here. We tested a U.S.-specification 2022 GLS 450 for this review.

The Kia Sportage is the automaker’s longest-running nameplate in North America. It started out as a no-frills off-roader, but today the Sportage competes in the red-hot small crossover SUV segment against big names like the Ford Escape, Honda CR-V, and Toyota RAV4, as well as the Hyundai Tucson from Kia’s parent brand. All of those nameplates have added hybrid variants recently, so Kia followed suit as part of a 2023-model-year redesign. This segment slots in size-wise below mid-size SUVs such as the Kia Sorento (also offered as the Sorento Hybrid and PHEV) and Kia Telluride.

The 2023 Kia Sportage Hybrid will be offered alongside non-hybrid and plug-in hybrid versions of the new Sportage, which represents the nameplate’s fifth generation. The hybrid model is part of an effort to create more space between the Sportage and the smaller Kia Seltos, which also brought increased interior space, more tech, and radical exterior styling.

The Sportage Hybrid is offered in Canada in EX and SX trim levels. We drove the U.S. equivalent of the SX trim for this review. Note that this isn’t the same lineup as the non-hybrid Sportage, which is offered in Canada in five different trims (LX, X-Line, EX, EX Premium, and X-Line Limited).