Lexus RX Hybrid vs Kia Carnival Hybrid

The 2025 Kia Carnival Hybrid underwent a significant design transformation, adopting a more rugged appearance reminiscent of the 2025 Kia Sorento. The front fascia featured a larger grille, pushing the headlights aside to create a more SUV-like look. Daytime running lights extended from the corners of the front end onto the hood, adding a unique touch. Despite these changes, the Carnival Hybrid retained its van-like appearance, which some found less appealing than its predecessor. The rear end was cleaned up by relocating the license plate housing, and LED taillights became standard on higher trims. The interior largely carried over from the 2024 model, offering a premium feel with high-quality materials and a distinctive cross-hatch pattern on the Bose audio system's speaker grilles.

The 2026 Lexus RX Hybrid aimed for high style with the RX 500h F Sport Performance, but its design was polarizing. The front featured a large, black trapezoidal grille flanked by slim headlights and air intakes, creating an over-stylized appearance. The profile was stylish yet more restrained, with flat wheel flares and a character line suggesting motion. The floating roofline and rear spoiler added to the sporty look. Inside, the RX 500h offered Dark Graphite or Rioja Red leather, with sporty elements like a perforated leather-wrapped steering wheel and aluminum pedals. The cabin was equipped with digital screens and soft-touch materials, providing a comfortable and modern environment.

The 2025 Kia Carnival Hybrid shared its powertrain with the Kia Sorento Hybrid, featuring a 1.6-litre turbocharged four-cylinder engine paired with a single electric motor. This combination delivered a total system output of 242 horsepower and 271 pound-feet of torque. While the non-hybrid Carnival's V6 offered more horsepower, the hybrid provided a similar driving experience with its electric motor's torque. The Carnival Hybrid was front-wheel drive, and its regenerative braking system allowed for energy recovery on long downhills. The vehicle's steering and suspension provided a comfortable ride, even on rough roads, and it remained impressively quiet at all speeds.

The 2026 Lexus RX Hybrid, specifically the RX 500h, delivered 366 horsepower and 406 pound-feet of torque through a turbocharged 2.4-litre four-cylinder engine and a hybrid system. The RX 500h featured all-wheel drive, with a front motor between the engine and transmission and a rear motor as part of an eAxle. The powertrain provided seamless transitions between electric and gas propulsion, and the vehicle achieved a 0-96 km/h time of 5.9 seconds. The RX 500h came with adaptive dampers, rear-axle steering, and a firmer suspension, enhancing its performance. However, the ride could become overly firm on bumpy roads, and the steering lacked feel.

The 2025 Kia Carnival Hybrid offered eight-passenger seating with sliding and removable second-row seats. The available VIP Lounge Seats provided a luxurious experience but were less practical for families due to limited accessibility to the third row. The Carnival Hybrid boasted segment-leading cargo space, with 1,138 litres behind the third row and 4,108 litres with both the second and third rows folded. The interior featured a rotary shifter and a functional centre console layout, with easy-to-reach controls and a user-friendly dashboard.

The 2026 Lexus RX Hybrid provided a comfortable interior with eight-way power-adjustable sport seats, standard heating and cooling, and a heated steering wheel. The rear seats offered good legroom, although accommodating three adults could be uncomfortable. The RX 500h had 838 litres of cargo space with the second row up and 1,308 litres with the seats folded, which was average for its class.

The 2025 Kia Carnival Hybrid featured a 12.3-inch touchscreen infotainment system with wireless Apple CarPlay and Android Auto. The SX+ models included a 12.3-inch digital instrument cluster and Bluetooth connectivity. The hybrid offered standard USB ports in all rows and optional tech features like an 11-inch head-up display and a 12-speaker Bose audio system. The infotainment system could receive over-the-air updates, and a voice recognition system was available.

The 2026 Lexus RX Hybrid came with a 12.3-inch digital instrument cluster and a 14-inch touchscreen, along with a standard head-up display. The infotainment system supported wireless Apple CarPlay and Android Auto, and the Lexus Intelligent Assist allowed voice commands. The touchscreen was responsive, but the steering wheel's touch-sensitive pads were frustrating to use. Lexus provided a three-year Drive Connect subscription with real-time traffic information.

The 2025 Kia Carnival Hybrid's safety ratings were not updated at the time of publication, but the 2024 model received mixed ratings from the IIHS. The Carnival Hybrid retained its comprehensive array of driver aids, including forward-collision warning, automatic emergency braking, and blind-spot monitoring. The SX+ trim featured a 360-degree camera system and a blind-spot camera system, enhancing safety.

The 2026 Lexus RX Hybrid was equipped with the Lexus Safety System+ 3.0 suite, which included forward collision warning, automatic emergency braking, and adaptive cruise control. The RX received a five-star rating from the NHTSA but scored poorly in the IIHS's updated moderate front overlap test. The RX offered additional safety options like automatic parking and a surround-view camera system.