Millie Lowe Audi, 2017-11-04 19:54:18. In the second generation of the Audi RS5 Coupe, Audi Sport is presenting its first model to feature the current RS design idiom. Its all-new 2.9 TFSI bi-turbo engine produces 331 kW (450 hp) and delivers 600 Nm (442.5 lb-ft) of torque. The standard quattro drive distributes the power to all four wheels.
Niamh Hart Honda, 2017-10-19 15:02:32. Multiple grades of high-strength steel are used in the Odyssey body construction to help achieve excellent overall vehicle dynamics, optimize safety performance, reduce weight, and lower noise, vibration and harshness (NVH). The combination of advanced materials and evolved engineering processes save 75 lbs. in unit-body weight compared to the previous-generation Odyssey. The 2018 Honda Odyssey features several unique advancements in body design and materials that significantly improve overall rigidity, while reducing weight. This directly helps improve overall vehicle dynamics, crash safety performance, interior quietness, and long-term durability.
Paige Dodd Honda, 2017-10-19 15:02:31. The 2018 Honda Odyssey 3.5-liter V6 engine meets the tough EPA Interim Tier 3/Bin 125 and CARB LEV3/ULEV-125 emissions standards, and is certified to this level of emissions performance for 150,000 miles. Numerous advanced technologies are factors in the emissions performance. The unique cylinder head-mounted close-coupled catalytic converters light off quickly after engine start up, and a 32-bit RISC microprocessor within the Electronic Control Unit (ECU) boosts computing power to improve the precision of spark and fuel delivery. The engine features Programmed Fuel Injection (PGM-FI) that continually adjusts the fuel delivery to yield the best combination of power, low fuel consumption and low emissions. Multiple sensors constantly monitor critical engine operating parameters such as intake air temperature, ambient air pressure, throttle position, intake airflow volume, intake manifold pressure, coolant temperature, exhaust-to-air ratios, as well as the position of the crankshaft and the camshafts.
Libby Wade Honda, 2017-10-19 15:02:31. The Odyssey V6 engine combines Variable Cylinder Management (VCM) with Variable Valve Timing and Lift Electronic Control (i-VTEC), which changes the lift profile, timing and lift duration of the intake valves. A switching mechanism allows each cylinder to operate with low-rpm valve lift and duration or high-rpm lift and duration. While operating in 3-cylinder mode, the rear cylinder bank rocker arms deactivate, closing all intake and exhaust valves to minimize pumping losses. The "intelligent" portion of the system is its ability to vary valve operation based on the driving situation and engine rpm. At low rpm, the i-VTEC intake valve timing and lift are optimized (low lift, short duration) for increased torque, which allows a wide range of 3-cylinder operation. As engine rpm builds past 5,350 rpm, the i-VTEC system transitions to a high-lift, long-duration intake cam profile for superior high-rpm engine power.
Shannon Griffin Honda, 2017-10-19 15:02:32. The 2018 Odyssey receives the most thorough and intensive array of aerodynamic refinements of any Odyssey generation to date. This comprehensive approach boosts aerodynamic efficiency and reduces wind noise. Examples of the aero efforts found on the 2018 Odyssey include extensive under covers, the Active Shutter Grille system, hidden windshield wipers, wind-sculptured side mirrors (power folding on Elite), and many small but pertinent details such as under-body strakes, shark fin-type antenna, and a rear spoiler (black on LX, EX, EX-L and Touring trims, body-color on Elite).
Eve Fitzgerald Honda, 2017-10-19 15:02:32. The Odyssey new engine - from the Honda EarthDreams® Technology powertrain series - is rated at 280 peak horsepower and 262 lb.-ft. peak torque. Peak engine output is up 32 horsepower and 12 pound-feet of torque from the previous model, with increased torque over the engine entire operating (rpm) range. The new, more efficient engine and transmissions, along with as much as a 75-pound reduction in vehicle weight (EX-L trim) and improved aerodynamics, among other reductions to running resistance, result in enhanced performance and fuel efficiency. With its 60-degree V-angle, the Odyssey V6 engine is inherently smooth and has compact overall dimensions that allow efficient packaging within the vehicle. The engine has a high-pressure die-cast lightweight aluminum alloy block with cast-in-place iron cylinder liners. Made with a centrifugal spin-casting process, the thin-wall liners are high in strength and low in porosity. The block incorporates a deep-skirt design with four bolts per bearing cap for rigid crankshaft support and minimized noise and vibration. The engine also uses a high-tensile strength steel crankshaft is for minimum weight.
Caitlin Duncan Honda, 2017-10-19 15:02:31. To further improve emissions compliance, the 3.5-liter V6 makes use of an after-catalytic-converter exhaust gas recirculation (EGR) system that allows cleaner, cooler EGR gas to be fed back into the intake system. An EGR system, especially one that delivers a cleaner, cooler charge, reduces pumping loss for better fuel efficiency. With its 60-degree V-angle and compact, rigid and lightweight high-pressure die-cast aluminum cylinder block assembly, the 3.5-liter V6 powerplant is exceptionally smooth during operation. Other factors that help reduce engine noise and vibration are a rigid forged-steel crankshaft, die-cast accessory mounts, and a stiff cast-aluminum oil pan that reduces cylinder block flex.
Caitlin Duncan Honda, 2017-10-19 15:02:32. The new Odyssey greatly benefits from a much more rigid and tightly sealed body with substantially increased use of structural adhesives and sealers, as well as new front and rear suspension subframes and extensive aerodynamic tailoring to form the basis for a quiet vehicle. Additionally, the 2018 Odyssey uses a refined, multiple-tier insulation package that takes noise, vibration and harshness (NVH) countermeasures to the next level, positioning it at the top of its competitive set.
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