The iX xDrive50 starts at $84,100, but the least expensive Tesla Model X starts at a whopping $109,990. Both offer over 300 miles of range, 22-inch wheels, and over 500 horsepower, but BMW includes a charging cable, while Tesla does not. The BMW also offers more customizability, with more exterior paint choices and twice as many choices for wheels and interior upholstery.

The Mercedes-Benz EQS SUV starts at a higher MSRP than the BMW iX xDrive50 but is almost two seconds slower from zero to 60 mph and offers around the same 300+ miles of range. It's a close call between the two when it comes to the interior: both offer luxurious features like a panoramic moonroof, sophisticated options for phone connectivity and voice commands, and augmented reality elements integrated into the navigation system.

The Tesla Model 3 and BMW i4 eDrive35 are close competitors. Both offer a zero to 60 mph time of just 5.8 seconds, rear-wheel drive, and similar range estimates. Both offer an advanced touchscreen display and over-the-air software updates. However, the i4 offers considerably more customization, thanks to an extensive selection of exterior colors, upholstery, and trim choices. Plus, you'll enjoy the peace of mind of a 3-year/36,000-mile complimentary maintenance plan and a 4-year/50,000-mile New Vehicle Limited Warranty.

The top-line BMW i4 M50 and Mercedes-Benz EQE are a close match in some ways, but the i4 M50 rockets from a standstill to 60 mph in just 3.7 seconds, compared to the other vehicle's mid-five-second time. With a substantially higher output and standard all-wheel drive, the Mercedes-Benz EQE is simply no match from a performance standpoint. Both come standard with advanced modern technology, like wireless phone integration and a host of driver assistants - like lane-keeping assistance and frontal collision warning.

While the BMW i7 xDrive60 can't quite match the Tesla Model S Plaid's ability to accelerate, it provides a much higher level of luxury inside. The interior of the BMW i7 features high-grade materials like leather, carbon fiber, ash, and oak. Truly opulent options like an Alcantara headliner, 31-inch rear Theater Screen, rear ventilated and massaging seats, and even a rear-passenger footrest make the BMW i7 a considerably more serious luxury sedan than the Tesla Model S.