Hyundai Sonata 2019–2023 car dimensions: 4900 mm long, 1860 mm wide and 1445 mm high. Unladen weight is 1,415 kg. Boot space with the seats up is 453 litres.
The cabin offers an 8-inch touchscreen as standard with larger 10.25-inch navigation screens on higher grades. Android Auto and Apple CarPlay come standard across the range. Dual-zone automatic climate control is available on mid and upper trims while base models use single-zone air conditioning. Smart cruise control with stop-and-go is standard. Forward collision-avoidance assist with pedestrian detection, lane keeping assist, lane following assist and blind-spot collision-avoidance assist with rear cross-traffic alert are standard. A rearview camera with dynamic guidelines is standard. Front and rear parking sensors plus surround view are limited to top trims.
Trunk volume is 16 cubic feet with the rear seats up. The 60/40 split-folding rear seats allow longer items to pass through.
Towing is not recommended. No heavy-duty cooling or reinforced suspension packages are listed for work use.
The cabin feels spacious with good front headroom and legroom plus supportive seats that stay comfortable on long drives. Higher trims add leather surfaces, power adjustments with lumbar, heated and ventilated fronts, dual-zone climate with rear vents, and a quiet ride from acoustic glass. Panoramic sunroof opens the space on equipped grades while rear passengers get solid room and available heat.
Fuel economy around 25 city/33 highway/28 combined mpg on base 2.4L or 2.5L engines. higher on Eco/hybrid variants.
Engine oil and filter service every 7,500-8,000 miles or 12 months under normal conditions.
NHTSA overall 5-star safety rating. IIHS Top Safety Pick+ on equipped models.
Standard safety kit includes multiple airbags, ESC, ABS, blind-spot detection with rear cross-traffic alert, and rearview camera. higher trims add AEB, lane keep, and smart cruise.
Fuel use stays competitive for a midsize sedan. Base engines return solid combined figures while the Eco turbo and hybrid versions stretch range further on regular unleaded.
Servicing stays straightforward with oil changes at regular intervals and chain-driven engines that skip belt replacements. Follow the normal schedule for filters, fluids, and inspections to keep everything running cleanly.
Crash protection scores high across tests with a full set of airbags and stability systems standard. Blind-spot tools come on every grade. forward collision and adaptive cruise move to standard or available status on upper trims for everyday peace of mind.
Living with the car means simple upkeep and a cabin that holds up well. Higher grades add convenience that makes daily drives easier without complicating ownership.
Length 4900 mm, Width 1860 mm, Height 1445 mm, Wheelbase 2840 mm (Sonata 2019–2023)
Sources: manufacturer data, Hyundai official brochures/PDFs, DN8-SONATA-2020 brochure, sonata-catalog.pdf, hyundainews 2020/2023 Sonata Product Specifications).