2021 Toyota Sienna vs 2021 BMW X5

The 2021 Toyota Sienna Hybrid aimed to redefine the minivan aesthetic, traditionally not known for its style. Toyota's designers infused the Sienna with SUV-like styling, featuring a wide grille and sleek LED headlamp arrays that integrated seamlessly with the Toyota logo. The side profile boasted an assertive stance, with re-engineered sliding doors that added a sculpted look, complemented by alloy wheels ranging from 17 to 20 inches. The rear design maintained a wide and low appearance, typical of Toyota's high-quality fit and finish. Inside, the Sienna emphasized width with horizontal lines, offering a comfortable seating position and a simple, uncluttered dashboard. The centre console was thoughtfully designed with ample storage and smart features like a tray for a handbag. The second and third-row seats provided comfort and flexibility, accommodating adults with ease.

The 2021 BMW X5 was a testament to BMW's reputation for high-quality craftsmanship, maintaining the brand's signature design elements. The X5's exterior featured the iconic kidney grille and adaptive LED headlights, with variations in styling depending on the trim level. M Sport models offered a sportier look with body-coloured trim and high-gloss black accents. Wheel options ranged from 20 to 22 inches, enhancing its upscale appearance. Inside, the X5's interior was consistent with BMW's design language, featuring a mix of leather and soft-touch materials. The M Sport models added unique styling elements, including an M sports steering wheel and exclusive trim strips. Despite the abundance of black plastic, the interior maintained a luxurious feel, though it was prone to collecting dust and marks.

The 2021 Toyota Sienna Hybrid marked Toyota's first foray into hybrid minivans, utilizing a proven powertrain similar to the Highlander Hybrid. It combined a 2.5-litre four-cylinder engine with two electric motors, producing 243 horsepower. The Sienna offered both front-wheel drive and all-wheel drive options, with the latter using a separate electric motor for the rear wheels. The electronically controlled CVT aimed to deliver smooth power and maximize fuel efficiency, though it slightly dulled throttle response. The Sienna's handling improved with new suspension systems, providing a comfortable ride with minimal body roll. Fuel efficiency was a highlight, with FWD models rated at 6.6 L/100 km in the city and 6.5 L/100 km on the highway, while AWD models achieved 6.8 L/100 km city and 6.6 L/100 km highway.

The 2021 BMW X5 offered a range of powertrain options, all paired with an eight-speed automatic transmission. The base xDrive40i model featured a 3.0-litre inline six-cylinder engine, delivering 335 horsepower and 330 lb-ft of torque. The M50i variant boasted a twin-turbocharged 4.4-litre V8 with 523 hp, while the X5 M reached 600 hp, or 617 hp with the Competition Package. The new xDrive45e plug-in hybrid combined a 3.0-litre engine with a 24-kWh battery, achieving 389 hp and 443 lb-ft of torque, with up to 50 km of all-electric range. The X5's driving dynamics were less engaging than expected, with steering issues at higher speeds. Fuel efficiency varied, with the xDrive45e rated at 4.7 L/100 km equivalent when using both electricity and gas.

The 2021 Toyota Sienna excelled in convenience and functionality, crucial for minivans. It featured a standard third-row 60/40-split bench that folded into the floor, and a second row that slid up to 63.5 cm for flexible legroom and easy access. The cabin offered ample storage, with 16 cupholders and bottle holders in all doors. The Sienna's cargo capacity was impressive, accommodating a full four-by-eight sheet of plywood with the tailgate closed. Cargo space measured 949 litres behind the third row, 2,129 litres behind the second row, and 2,860 litres behind the first row. The hybrid battery was cleverly positioned under the front seats, preserving cargo space. Power-operated sliding doors and liftgate added to its family-friendly appeal.

The 2021 BMW X5 made efficient use of space, with front cupholders positioned conveniently. The centre console housed numerous controls, though they were challenging to differentiate at night. The wireless phone charging pad kept devices out of sight. Seating was comfortable for short trips, though front seats felt hard after extended periods. The rear seats accommodated adults comfortably, with an optional third row available. Climate controls were user-friendly, and the split liftgate with power functionality facilitated cargo loading. The X5's cargo area was spacious, though slightly reduced in the xDrive45e model. The vehicle height adjustment feature aided in loading awkward cargo.

The 2021 Toyota Sienna was equipped with a wealth of technology features. A nine-inch touchscreen was standard, offering Apple CarPlay, Android Auto, and available SiriusXM. Connectivity included Safety Connect, Remote Connect, and Service Connect, with Bluetooth and audio streaming across all trims. Higher trims featured Qi-compatible charging and a 1500-watt inverter. Audio systems ranged from a six-speaker setup to a 12-speaker JBL package with Dynamic Navigation. A rear-seat entertainment system was available, featuring an 11.6-inch display. The driver benefited from a multi-information display and a digital rearview mirror on higher trims. Keyless entry and push-button start were standard, with upgrades on higher trims.

The 2021 BMW X5 boasted a comprehensive list of standard features, including a 12.3-inch infotainment touchscreen, wireless Apple CarPlay, and Android Auto. The system had quirks, such as automatically playing music when connected. Additional features included a digital gauge cluster, 10-speaker sound system, navigation, and a panoramic sunroof. Optional upgrades included a head-up display, quad-zone climate control, and premium audio systems. The iDrive system required acclimatization but was intuitive with use.

The 2021 Toyota Sienna came with Toyota Safety Sense 2.0, offering features like adaptive cruise control, lane-tracing assist, and pre-collision detection. The Star Safety System included stability control, traction control, and anti-lock brakes. Blind spot monitoring and 10 airbags were standard, along with LATCH connectors for child seats. The Sienna received a "Top Safety Pick+" from IIHS and a Five-Star Overall Rating from NHTSA.

The 2021 BMW X5 included standard safety features like blind-spot monitoring, forward collision warning, and adaptive cruise control. However, the Driving Assistance Professional Package had issues with adaptive cruise control and lane-keeping systems, particularly in bright sunlight or rain. The X5 received Good ratings from IIHS but had seven recalls and a four-star overall safety rating from NHTSA.