For 2021, the X5's xDrive50i model has been replaced by the plug-in hybrid xDrive45e. The new plug-in hybrid powertrain consists of a turbocharged 3.0-liter inline-six and an electric motor for a total output of 389 horsepower. A 24.0-kWh battery pack is said to provide up to 30 miles of electric-only driving range. The regular 40i models also receive some light electrification in the form of a 48-volt hybrid system.
Pros Wide range of available engines, high-quality cabin materials, intuitive infotainment interface.
Cons Somewhat vague steering feel, tight third-row passenger space, V-8 performance costs a lot extra.
The xDrive45e plug-in hybrid model debuts.Last year's xDrive50i is discontinued.Android Auto is now standard.Minor feature changes.
Pros Strong performance from available engines Luxurious, comfortable cabin lives up to its price tag Spacious cabin and cargo area
Cons Small mirrors and wide roof pillars create blind spots Limited interior storage Wide doorsills inhibit entry and exit
For 2021, Mercedes gifts the GLC lineup with more standard features and more standalone options. A passive hands-free entry as well as a self-parking function and rear cross-traffic alert are now included on every model. Automatic high-beam assist and a 360-degree camera system are now available separately on a GLC300 without being bundled as part of a package.
Pros Quiet and refined, gorgeous and spacious interior, more space inside than a C-Class.
Cons Lacks driving verve, limited cargo space, most driver assists aren't standard should you want them.
The 2021 Mercedes-Benz GLC-Class can be a soothing urban oasis—or a roaring twin-turbo V-8 track star. It’s your call.
Pros Great looks AMG’s unbridled performance Comfortable ride and interior Good rear seat room Good active safety features
Cons Top prices approach $100,000 Compromised outward vision in coupes Small rear doors in coupes
The 2021 Mercedes-Benz GLC-Class's #3 ranking is based on its score within the Luxury Compact SUVs category. Currently the Mercedes-Benz GLC-Class has a score of 8.2 out of 10, which is based on our evaluation of 28 pieces of research and data elements using various sources.
Pros Potent engine lineup Posh, comfortable interior Surefooted handling User-friendly infotainment system
Cons Coupe models have cramped rear seats and cargo area Higher starting price than many rivals
