For 2021, the X5's xDrive50i model has been replaced by the plug-in hybrid xDrive45e.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
A heated steering wheel is now standard. And if you opt for the Executive package on the Premium Plus trim, additional leather trim is now included.We would choose the more expensive Prestige trim so that we can get the SQ7’s $5900 S Sport package, which adds desirable performance enhancements such as a sport rear differential and Audi’s Active Roll Stabilization system. This brings the SQ7’s price close to six figures, but the extras are well worth the money.
Pros Impressively quick acceleration, athletic chassis, high-end cabin with room for seven.
Cons Isn't particularly fuel efficient, options quickly escalate to a six-figure price tag, all-digital dash layout may irk some drivers.
The 2021 Audi SQ7 comes with all wheel drive. Available transmissions include: 8-speed shiftable automatic.A heated steering wheel is now standard.Executive package now includes more leather surfaces.
PROS Twin-turbo 500-hp V8 moves the SQ7 with authority Four-wheel steering keeps the big SUV feeling nimble 48-volt hybrid system provides added acceleration from a standstill
CONS Cramped third-row seats Infotainment system can be distracting to use
