The Accord can also be equipped with a new 2.0-liter 16-valve DOHC direct-injected turbo with i-VTEC® valvetrain paired with a 10-speed automatic transmission or, in Sport trim, to the 10AT or an available 6MT. The new 2.0-liter turbo, sharing much of its design with the race-bred 2017 Civic Type R, produces 252 HP at 6,500 rpm and 273 lb.-ft. of torque from 1,500 to 4,000 rpm, compared to 278 HP at 6,200 rpm and 252 lb.-ft. at 4,900 rpm for the 3.5-liter V6 that it replaces.
Both turbocharged engines utilize a host of new technologies, including high-efficiency low-inertia turbos, variable valve timing, low-pressure-loss air intake and high-accuracy direct injection, to deliver immediate and powerful response along while still anticipated to receive top level fuel economy ratings. The two new automatic transmissions – the CVT for the 1.5-liter engine and new 10AT for the 2.0-liter engine – take greater advantage of available torque while maximizing quietness and efficiency during highway cruising. The redesigned CVT has an 11 percent lower ratio compared to the current version for more powerful launch performance, while the new 10AT is 22 lbs. lighter, has a 68 percent wider overall ratio range with a 43 percent lower first gear, and a 17 percent taller top gear compared to the current Accord’s six-speed automatic.
Production of New Accord Hybrid Returns to Ohio
An all-new, even more refined and fuel efficient Accord Hybrid will be again built in Marysville, Ohio after a couple of years of production in Japan, and will be powered by the third-generation of Honda’s innovative two-motor hybrid technology, offering improved power delivery with no compromise to interior or cargo space and packaging.
The new hybrid powertrain will utilize a 2.0-liter Atkinson cycle engine with greater than 40 percent thermal efficiency, the highest for any mass-produced Honda engine, paired with Honda-developed electric motors that are the first drive motors in the world to use magnets containing no heavy rare-earth metals. As before, the Accord two-motor system operates without the need for a conventional automatic transmission.
Additionally, a new, more compact intelligent power unit (IPU), containing the hybrid battery pack and its control systems, is now mounted under the rear floor instead of in the trunk, preserving both cargo space (16.7 cu.-ft.) and the flexibility of a 60/40-split and folding rear seat, standard on all models and trims. Detailed specifications on the 2018 Accord Hybrid, including power and fuel-economy ratings, will be release closer to launch.
New Approach to Body and Chassis Design
The 2018 Accord’s new body structure is lighter and more rigid, utilizing 29 percent ultra-high-strength steel, the most extensive application of this weight-saving material in any current mass-produced Honda car. Overall, the new Accord employs 54.2 percent high strength steel (above 440 MPa).
Key body features include the latest generation of Honda’s Advanced Compatibility Engineering™ (ACE™) body structure with crash stroke front frame, tailor-tempered rear frame members for improved crash-energy absorption, and the extensive use of structural adhesives for increased rigidity, cabin quietness and weight reduction. Total vehicle weight is down between approximately 110 to 176 pounds, depending on trim, while body torsional and bending rigidity are improved 32 and 24 percent, respectively, aiding ride quality, cabin quietness, and dynamic performance.
Mated to the new body is a more sophisticated new chassis design. The 2018 Accord’s lighter chassis features a new Macpherson strut front suspension with L-shaped aluminum control arms mounted to an all-aluminum front subframe. The new setup better isolates and manages varying road inputs, improving handling precision, ride quality and cabin quietness along with outstanding high-speed stability and control. The new, more space-efficient rear suspension is a multi-link design mounted to a more rigid, floating rear subframe. Fluid-filled compliance bushings at all four corners further improve ride comfort and absorption of road irregularities, and all new Accords also feature, for the first time, an Adaptive Damper System with the ability to adjust shock absorber damping force every 1/500 of a second, providing for a more compliant and controlled ride in all driving situations.
The new Accord has a 10 mm lower center of gravity. The adoption of lighter-weight turbocharged engines and other body design changes reduce the vehicle’s moment of inertia, resulting in crisper turn-in and steering response. All models now have near optimal FWD weight distribution of approximately 60/40 (front/rear). Accords with the new 2.0-liter i-VTEC turbo and 10AT check in at approximately 61/39, a significant improvement versus the current V-6 and 6AT Accord.
All new Accords will now come equipped with a Two-Mode Driving System featuring Normal and Sport settings, allowing the driver to dial-up/down the vehicle’s sporty reflexes depending on the driving environment. The system engages with multiple chassis and drivetrain components, including the new dual-pinion variable-ratio electric power steering (EPS), automatic transmission, drive-by-wire throttle, adaptive dampers and Active Sound Control system, to provide the driver with an expanded range of driving characteristics. An ECON mode is also available that helps improve fuel efficiency by modifying throttle mapping and HVAC operation.
Along with the first application of structural adhesives to Accord, cabin quietness is further enhanced by a comprehensive sound-insulating package that includes full underbody covers, which also aid aerodynamics, front and rear fender and engine compartment insulators, alloy wheels with Honda-proprietary resonator technology, sound-absorbing carpet, acoustic laminated windshield glass – plus front door acoustic glass on EX and above – and a new, three-microphone Active Noise Control system.
Advanced Safety and Driver-Assistive Technology
For 2018, all Accords will feature the full suite of Honda Sensing® safety and driver-assistive technologies as standard equipment. Honda Sensing includes Collision Mitigation Braking System™ (CMBS™), Lane Departure Warning, Road Departure Mitigation, Adaptive Cruise Control with Low-Speed Follow and new Traffic Sign Recognition. Additional available driver-assistive technologies include Blind Spot Information, front and rear parking sensors, Cross Traffic Monitor and Driver Awareness Monitor; and all models feature a Multi-Angle Rearview Camera with dynamic guidelines.
Standard advanced active and passive safety systems include Vehicle Stability Assist with Traction Control, Anti-lock brakes with Electronic Brake Distribution, Tire Pressure Monitoring System (TPMS), advanced front airbags, driver and front-passenger side airbags and new driver and front-passenger knee airbags. The Accord targets top U.S. government (NCAP) and IIHS collision safety ratings.
Accord Models and Trims
More detailed information will be provided closer to launch, but the 1.5-liter powered Accord will be available in six trims – LX, Sport, EX, EX-L, EX-L Navi and Touring. The 2.0-liter model has four trims available, which are Sport, EX-L, EX-L Navi and Touring. And the new Accord Hybrid will be available in five trims – Hybrid, EX, EX-L, EX-L Navi and Touring. Sport trims for both 1.5-liter and 2.0-liter engine variants will now feature available short-throw 6-speed manual transmissions.
All variants of the 2018 Accord will be produced at Honda’s Marysville, Ohio auto plant2, at which the company is investing with numerous enhancements to further advance quality and efficiency, including the introduction of additional technologies and processes. Accord was the first vehicle from a Japanese automaker to be made in America and has been in continuous production at the Marysville Auto Plant since November 1982, with cumulative U.S. production exceeding 11 million units over 35 years.
The 2018 Accord’s 1.5-liter and 2.0-liter turbo engines will be produced at Honda’s Anna, Ohio engine plant, and its CVT transmission will be manufactured at the company’s Russells Point, Ohio plant.
The all-new, Honda-designed 10-speed automatic transmission will be produced at the company’s Tallapoosa, Georgia plant2. Honda recently announced a combined $149 million investment in the Russells Point and Tallapoosa plants to facilitate production of the new 10AT. Additional details concerning new manufacturing technology and investments will be announced closer to launch.
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