Hyundai The New Grandeur 2026– car dimensions: 5050 mm long, 1880 mm wide and 1460 mm high. Unladen weight is 1,600 kg. Boot space with the seats up is 480 litres.
The cabin centres on a 17-inch touchscreen with Pleos Connect running Android Automotive OS, plus a slim 9.9-inch driver display. Wireless Apple CarPlay and Android Auto are fitted. Climate uses power air vents with focus, spread and cycle modes plus multi-zone control via the screen and physical knobs. Driver aids include Forward Collision-Avoidance Assist 2, Blind-spot Collision Warning and Avoidance Assist, Lane Keeping Assist 2, Highway Driving Assist 2 and Navigation-based Smart Cruise Control. Front and rear parking sensors plus a reversing camera and Surround View Monitor with transparent vehicle view are available. Dual wireless phone charging and power air vents keep daily use simple.
Boot space measures 480 litres on petrol and hybrid models. LPG versions drop to 320 litres due to the tank. The floor is flat with underfloor storage.
The cabin offers a lounge-like feel with soft rounded surfaces, quilted nappa or leather seats, and couch-pattern door trims. Ergo Motion seats with air cells give strong support and automatic side bolster adjustment by drive mode, plus stretch functions that cut fatigue on long trips. Double-glazed soundproof glass and active road noise control keep the interior quiet. Power air vents with focus, spread and cycle modes plus fine dust sensors and antibacterial purification maintain clean air. Heated steering and all seats plus optional second-row reclining and ventilation add everyday ease.
Fuel economy: 2.5 gasoline 11.6 km/ℓ, 3.5 gasoline 10.0 km/ℓ, LPG 3.5 7.7 km/ℓ, 1.6T hybrid 18.4 km/ℓ (18-inch tires, 2WD).
Engine oil and filter service every 15,000 km or 12 months under normal conditions.
10-airbag system standard including front center side and knee airbags.
Hyundai SmartSense standard with forward collision-avoidance assist, lane keeping, smart cruise with stop-and-go and highway driving assist.
Automatic transmission fluid is sealed for life with no scheduled check or change.
Gasoline models return combined figures of 11.6 km/ℓ for the 2.5 and 10.0 km/ℓ for the 3.5 on 18-inch tires. The hybrid reaches 18.4 km/ℓ while the LPG 3.5 sits at 7.7 km/ℓ. Real-world numbers vary with wheel size, load and driving style but the published ratings give a clear efficiency ranking.
Normal-condition oil and filter changes fall every 15,000 km or 12 months. Air cleaner inspection is more frequent and cabin filters are annual. Brake fluid changes at 50,000 km. Transmission oil needs no service. Harsh use shortens intervals.
Every grade carries a 10-airbag setup with advanced front, center-side, side, knee and curtain bags plus pretensioners. Core SmartSense features such as forward collision-avoidance (including junction and pedestrian), lane keep assist 2, smart cruise stop-and-go and highway driving assist come standard. higher packs add blind-spot collision-avoidance and highway driving assist 2.
The car is straightforward to keep. Nationwide Hyundai service network handles routine work. Sealed fluids and long oil intervals reduce shop visits. Double-glazed glass and active noise control keep the cabin refined over time with normal care.
Length 5050 mm, Width 1880 mm, Height 1460 mm, Wheelbase 2895 mm (The New Grandeur 2026-present)
Sources: manufacturer data, Hyundai the-new-grandeur-catalog-eng.pdf, Danawa, Namuwiki 7th gen facelift section.