The RL's acclaimed Super Handling All-Wheel Drive™ (SH-AWD™) system helps provide an exhilarating driving experience as well as peace of mind- regardless of weather conditions. There are numerous traction advantages of all-wheel drive, yet SH-AWD™ does a key function that is not available with traditional AWD systems: SH-AWD™ utilizes torque vectoring (the increase the rotation speed of an outside rear wheel) to create a "yaw moment" to help the RL turn more effectively while under power. Such a yaw moment reduces the cornering load on the front tires to minimize understeer, to improve handling balance and to escalate total cornering grip.
Body and Chassis
To complement the high-performance powertrain, Acura engineers gave the RL a highly rigid yet lightweight Advanced Compatibility Engineering™ (ACE™) body structure. A strong body was critical for achieving the engineers' high targets for steering and handling precision, outstanding ride quality, isolation of undesirable road inputs along with excellent safety.
The RL's body is constructed primarily of high tensile strength steel, while the hood, trunk lid, front fenders and bumper beams are made of lightweight aluminum. A sophisticated four-wheel independent suspension system with double-wishbone (front) and multi-link (rear) architecture, isolated front and rear subframes, large diameter stabilizer bars and heavy-duty steering rack components work in concert with the rigid unit body construction to complete the RL's chassis layout. Subframes and suspension components made of aluminum reduce the RL's weight for improved performance, more supple suspension action and better fuel economy.
To provide excellent handling and looks, 18x8-inch diameter 7-spoke aluminum wheels are matched with performance-minded Michelin Pilot all-season tires. Powerful, responsive and predictable braking action is supplied by a four-wheel disc brake system utilizing aluminum 4-piston front calipers matched with 12.6-inch diameter ventilated front brake rotors and 12.2-inch solid rear rotors with large single-piston calipers. Braking is further aided by the latest advancements in safety technology including a four-channel ABS system with Electronic Brake Distribution (EBD) and Brake Assist.
Exterior/Interior
The 2010 RL's exterior styling is not only distinctive and upscale, but delivers excellent aerodynamics and a stable feel at higher speeds. The RL's athletic style gives indication of the power concealed by the Acura signature front grille. The RL's shape is taut and athletic, and its acceleration and cornering performance allow it to challenge the most capable German and Japanese sports sedans. Comfort, quietness and ride quality are also on a par with performance sedan competitors. For 2010, six exterior colors are available and a special pearl pigment process improves paint luster and shine.
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Body and Chassis
To complement the high-performance powertrain, Acura engineers gave the RL a highly rigid yet lightweight Advanced Compatibility Engineering™ (ACE™) body structure. A strong body was critical for achieving the engineers' high targets for steering and handling precision, outstanding ride quality, isolation of undesirable road inputs along with excellent safety.
The RL's body is constructed primarily of high tensile strength steel, while the hood, trunk lid, front fenders and bumper beams are made of lightweight aluminum. A sophisticated four-wheel independent suspension system with double-wishbone (front) and multi-link (rear) architecture, isolated front and rear subframes, large diameter stabilizer bars and heavy-duty steering rack components work in concert with the rigid unit body construction to complete the RL's chassis layout. Subframes and suspension components made of aluminum reduce the RL's weight for improved performance, more supple suspension action and better fuel economy.
To provide excellent handling and looks, 18x8-inch diameter 7-spoke aluminum wheels are matched with performance-minded Michelin Pilot all-season tires. Powerful, responsive and predictable braking action is supplied by a four-wheel disc brake system utilizing aluminum 4-piston front calipers matched with 12.6-inch diameter ventilated front brake rotors and 12.2-inch solid rear rotors with large single-piston calipers. Braking is further aided by the latest advancements in safety technology including a four-channel ABS system with Electronic Brake Distribution (EBD) and Brake Assist.
Exterior/Interior
The 2010 RL's exterior styling is not only distinctive and upscale, but delivers excellent aerodynamics and a stable feel at higher speeds. The RL's athletic style gives indication of the power concealed by the Acura signature front grille. The RL's shape is taut and athletic, and its acceleration and cornering performance allow it to challenge the most capable German and Japanese sports sedans. Comfort, quietness and ride quality are also on a par with performance sedan competitors. For 2010, six exterior colors are available and a special pearl pigment process improves paint luster and shine.
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