2021 BMW 8 Series Review and Specifications – Price Comparison

BMW's flagship 840i coupe and convertible feature an impressive 335-hp twin-turbocharged inline-six-cylinder engine, which is paired with a sophisticated eight-speed automatic transmission. You can choose between rear or all-wheel drive (dubbed xDrive by BMW). The M850i comes equipped with a 523 hp twin-turbo V8 8-speed automatic and a robust all-wheel drive system. The combination of power and speed is simply breathtaking, providing a sensational acoustic experience in the sportiest setting. This coupled with its transmission that transitions from relaxed to reactive depending on how much you push your foot down, makes it an impressive driving machine. Most importantly though, it offers quietness combined with unexpected agility, thanks to its direct yet filtered steering feedback which eliminates most road imperfections as well as front-tire feedback. The 8's advanced adaptive dampers deliver exceptional versatility that perfectly adapts to any drive mode you choose, yet remains incredibly steady even when set at its stiffest. Additionally, the car boasts a powerful brake system and firm pedal feel for added assurance in your handling abilities.

Fuel Economy and Real World MPG

The interior of the 2021 BMW 8-series is loaded with all the bells and whistles expected in a grand tourer with a hefty price tag. From 14-way power-adjustable heated front seats to customizable ambient lighting and soft-close automatic doors, it's clear that BMW has thought of every possible luxury feature. The interior is also highly customizable with additional high-end materials and even BMW Individual options, such as the striking white-and-brown color scheme. However, the rear seats are cramped and not intended for long-term adult occupancy. The 8-series' low roofline can also make the front seat feel a bit tight and restrict outward visibility. Nonetheless, it's a small sacrifice to make for the sake of fashion. The interior cubby storage options are adequate and include a coverable tray at the front of the center console, a useful central bin, and door pockets. In terms of cargo space, the coupe's trunk is capable of fitting five carry-on bags, and an additional six bags with the back seats stowed. The convertible, however, held one less bag in each scenario. Overall, the 8-series' interior is a luxurious and stylish space, albeit with some minor limitations.

The 8-series comes equipped with a 12.3-inch digital gauge cluster and a 10.3-inch touchscreen as standard. However, the instrument panel can feel cluttered and lacks the intuitive functionality one would hope for in a luxury vehicle. The infotainment system, on the other hand, offers a range of input options, including a rotary knob conveniently placed on the center console. The system also boasts a variety of features, including standard Apple CarPlay compatibility, wireless charging, and a Wi-Fi hotspot, but regrettably lacks Android Auto functionality. For those who desire superior audio quality, the Bowers & Wilkins Diamond surround sound system is a worthwhile upgrade. Overall, the infotainment system is packed with an array of features but may require some time to navigate due to its relatively complex interface.

The 2021 8-series is packed with driver-assistance technology, including a semi-autonomous driving mode. For more information on crash-test results, visit the National Highway Traffic Safety Administration (NHTSA) and Insurance Institute for Highway Safety (IIHS) websites. Standard safety features include forward-collision warning and automated emergency braking. There's also the available option of adaptive cruise control with stop-and-go technology, and lane-departure warning with lane-keeping assistance to help drivers stay safe on the road. Overall, the 8-series offers a range of safety features to assist drivers, providing an extra layer of safety while on the go.

The 2021 BMW 8 Series offers a comprehensive and reliable warranty and maintenance package for those who want to ensure their vehicle is always in tip-top condition. The basic warranty covers all components from the manufacturer and lasts 4 years/50,000 miles. This can be extended to 8 years/100,000 miles with an optional extended warranty.