Kia’s compact SUV entered its fourth generation in 2021 with a complete exterior makeover, increased legroom and cargo space, and a raft of driver-assistance systems that have been made standard equipment. Four engine choices are offered in the all-new Sorrento, including a new turbocharged direct-injection four-cylinder hybrid. A plug-in hybrid version of the turbocharged four is being introduced in Europe but there’s no confirmation if this will be coming here to the U.S.
The 2021 Sorento is built on Kia’s third-generation N3 platform, which is lighter but also stronger than the outgoing version. This increases the SUV’s wheelbase by nearly 1.4 inches, improves noise/vibration/harshness characteristics, and driving dynamics. It’s also versatile enough to accommodate the Sorento’s electrified drivetrain.
Conventional Sorento powertrains utilize Kia’s 2.5-liter GDI four-cylinder engines. In naturally aspirated form the 2.5 GDI produces 191 horsepower, while a new turbocharged 2.5 GDI makes 281 horsepower and 311 lb-ft torque. The hybrid pairs a 1.6-liter version of the GDI turbo with a 60 horsepower electric motor fed by a 1.5 kWh lithium-ion-polymer battery. The engine/motor combination produces a total of 227 horsepower and 258 lb-ft torque, which is routed through a six-speed automatic transmission driving the front wheels. EPA fuel economy estimates rate the Sorento turbo hybrid’s efficiency at 39 city and 35 highway mpg, and 37 mpg combined.
Kia offers the 2021 Sorento in five trim levels, though the hybrid is available in the mid-range S and EX trims only. Many of the Sorento’s standard features are shared between the two, but the EX has a higher level of content, with equipment that includes LED fog lights, a panoramic sunroof, and wireless phone charger. Both the S and EX models are fitted with standard 17-inch alloy wheels and P235 tires.
There are a total of 16 standard and optional ‘Drive Wise’ advanced driver-assistance systems available for the Sorento. Standard ADAS systems on the hybrid model include blind-spot and rear-traffic collision avoidance, parking distance warning (rear-facing only on S, front and rear on EX), intelligent speed limit assist, forward collision-avoidance assist, driver attention warning, and lane-keep and lane-departure-warning systems.
The cost of entry for the new Sorrento is $29,390. Pricing starts at $33,590 for the Sorrento Hybrid S, with the uplevel Hybrid EX variant commanding three grand more at $36,590.