Hyundai Santa Fe vs Toyota Grand Highlander: Specs Compared

Running cost over five years: at the EPA's 15,000-mile-a-year assumption the Hyundai Santa Fe burns about $1,700 of fuel annually against $1,700 for the Toyota Grand Highlander. That $0 yearly gap compounds to roughly $0 over five years and $0 over eight — often more than the price difference between two trims of the same vehicle, and the single largest running-cost line item separating these two.

City versus highway split: the Toyota Grand Highlander is the stronger commuter at 37 mpg city, while the Hyundai Santa Fe pulls ahead on the interstate at 36 mpg highway. If most of your driving is stop-and-go traffic the city figure is the one to weigh; for long-distance highway mileage the reverse is true, and the two vehicles effectively swap places depending on how you drive.

Powertrain choice: the Hyundai Santa Fe is recorded with 4 distinct engine configurations (SIDI & PFI, SIDI; Hybrid, 1.6), the Toyota Grand Highlander with 2 (SIDI & PFI, SIDI & PFI; Hybrid). Across 90 recorded Hyundai Santa Fe configurations and 22 for the Toyota Grand Highlander, the wider the engine spread the more the real-world fuel efficiency depends on which version you actually buy, so check the specific model year and drivetrain rather than the headline number.

Drivetrain and class: the Hyundai Santa Fe is offered with All-Wheel Drive, Front-Wheel Drive, the Toyota Grand Highlander with All-Wheel Drive, Front-Wheel Drive. All-wheel drive typically costs one to two mpg combined against the same vehicle in front- or rear-wheel drive, which is worth remembering when the gap between these two is small. The EPA classes them as Small Sport Utility Vehicle 4WD and Standard Sport Utility Vehicle 4WD respectively — the class drives the interior volume, cargo space and passenger space each one is measured against.

Tailpipe emissions: at their cleanest configurations the Hyundai Santa Fe emits 111 g/mile of CO2 versus 246 g/mile for the Toyota Grand Highlander. Emissions track fuel consumption almost exactly, so the cleaner vehicle here is also the cheaper one to fuel.