Dodge Challenger RT, 2011

 

 

 

 

Dodge Challenger RT, 2011

The new 2011 Dodge Challenger delivers more of what muscle-car enthusiasts want — a more powerful and efficient engine lineup, maximum grip with an all-new performance suspension design and even more athletic styling — all executed with quality and precision.
Improved Agility, High-speed Stability and Braking Performance
The new 2011 Dodge Challenger combines world-class ride, refinement and braking performance with more power and new track-tuned suspensions to deliver a thrilling driving experience.

Redesigned to handle the all-new 3.6-liter Pentastar V-6 engine's 305 horsepower (227 kW) — 55 more horsepower than the previous V-6 engine — the new 2011 Dodge Challenger SE features a new road-gripping touring-tuned suspension with wider 18-inch wheels and tires for added control. In addition, a revised brake-pedal ratio and refined brake booster improve braking response and feel.
Upping the ante for 2011, the new Challenger Rallye with the Super Sport Group features an all-new performance-tuned suspension with larger performance-disc brakes, performance steering, larger and wider 20 x 8.0-inch aluminum chrome-clad wheels with new P245/45R20 Firestone Firehawk all-season performance tires for improved grip and a 3.06 rear-axle ratio for improved all around acceleration.

The Dodge Challenger's new second-generation rear-wheel-drive architecture delivers world-class ride and handling with any of its three available suspension tunings and high-performing wheel and tire combinations (in order of increased handling and braking performance):

Touring-tuned - Standard on Dodge Challenger SE
    18 x 7.5-inch aluminum wheels with P235/55R18 Michelin MXM4 all-season touring tires
    Touring brake package

Performance-tuned - Standard on Dodge Challenger R/T, available on Challenger Rallye
    18 x 7.5-inch aluminum wheels with P235/55R18 Michelin MXM4 all-season touring tires (R/T)
    20 x 8-inch aluminum wheels with P245/45R20 Firestone Firehawk all-season performance tires       Performance brake package

Super Track Pak - Available on the Dodge Challenger R/T
    20 x 8-inch aluminum wheels with P245/45R20 Goodyear Eagle F1 three-season performance tires
    High-performance monotube shock absorbers and springs
    Performance brake package with high-performance brake linings
    Three-mode electronic stability control (ESC) with "ESC-off" mode

New Second Generation E-segment Architecture Delivers Maximum Grip With World-class Ride and Handling
Performance handling requires maximum grip, and the new 2011 Dodge Challenger SE and R/T models feature redesigned front- and rear-suspension geometries with premium suspension hardware for world-class ride and handling.

At the heart of Dodge Challenger's new suspension design are isolated, lightweight front- and rear-suspension cradles that create a rigid assembly needed for precise performance.

At the front cradle, new monotube front-shock absorbers, springs and a repositioned lower-front shock-to-suspension-link bushing deliver improved control, ride and comfort. Combined, these suspension components provide improved handling and durability, while reducing the harshness from road bumps compared with the previous Dodge Challenger. In addition, all-new front-suspension hydrobushings — a premium suspension component — reduce ride harshness and prolong smooth braking characteristics.

At the rear, the new 2011 Dodge Challenger's five-link rear-suspension design features new roll-steer geometry, allowing independent control of camber and toe suspension movement for world-class handling. All-new monotube shock-absorbers and springs make the ride more refined, while improving handling and dynamics. Premium urethane jounce bumpers and suspension links with rubber shock absorber bushings help the Challenger's rear suspension contribute to a quieter interior cabin. In addition, new upper and lower spring-seat isolators provide additional dampening to Dodge Challenger's rear suspension to deliver smooth engagement over bumps.

A more aggressive front- and rear-camber geometry improve, the all-new Dodge Challenger's road-holding capabilities. Set at -1.0 degrees in the front and -1.75 degrees in the rear, Dodge Challenger is set up for high-speed cornering with its tires leaning inboard at the top relative to the body. New larger diameter front- and rear-stabilizer bars keep the chassis nimble during cornering and make body lean a thing of the past.

Improved Performance Steering Feel With Energy Saving Electro-hydraulic Power Steering (EHPS)

Depending on the "control mode" within the EHPS system, the system applies variable steering effort to different driving conditions. EHPS analyzes steering angle, vehicle speed, engine rpm and chassis control systems 13 times per second for precise performance-handling feel. When the Dodge Challenger is stationary or moving at low speeds, the hydraulic pump increases power assistance for a lighter steering-wheel effort. The pump reduces steering assistance at highway speeds to give the performance coupe a firmer feel, and as a consequence, the system delivers a fuel savings of up to 1.5 percent by consuming less energy than a belt-driven pump.

All-new Pentastar V-6 Engine Delivers Added Efficiency and an Impressive 305 Horsepower
With its all-new 3.6-liter Pentastar V-6 engine producing 305 horsepower — 55 more horsepower than the engine it replaces — the new 2011 Dodge Challenger SE is the most powerful, refined and technologically advanced entry-level Challenger ever.

The 3.6-liter Pentastar V-6 engine is an all-new design, featuring double-overhead camshafts (DOHC) with dual-independent cam phasers (DICP), integrated exhaust manifolds, polymer-coated piston skirts, forged connecting rods and a high-pressure die-cast aluminum cylinder block in a 60-degree configuration. In addition, Dodge Challenger engineers added an all-new cold-air induction system and dual exhausts from the headers back to the exhaust tips for maximum output. The result is 305 track-ready horsepower (227 kW) at 6,350 rpm and a responsive 268 lb.-ft. (363 N•m) of torque at 4,800 rpm. The engine's torque exceeds 90 percent of its peak value from 1,800 to 6,400 rpm, which provides customers outstanding drivability and responsiveness.

Refinement was a key objective for every component during the design phase of the engine and was achieved by using advanced computer-aided engineering techniques. Structural, intake and exhaust areas of the engine were designed to deliver low levels of overall sound and achieve specific audible quality goals that meet discerning customer requirements. Combined with the use of all-new premium hydraulic powertrain mounts, the all-new 2011 Dodge Challenger delivers refinement in all powertrain applications and RPMs.

Designed to be environmentally responsible, the 3.6-liter Pentastar V-6 engine features lead-free engine construction and an environmentally-friendly oil filter system. The integrated oil cooler/filter system uses a filter element which can be incinerated, avoiding the land-fill burden of traditional filter systems. The use of long-life spark plugs and a high-energy coil-on-plug ignition system maximizes component life and helps reduce cost of ownership.
The all-new 3.6-liter Pentastar V-6 engine is manufactured at Chrysler Group LLC's Trenton South Engine Plant in Trenton, Mich.

New Challenger R/T Features up to 376 Horsepower With Four-cylinder Mode Efficiency
When paired with the newly refined Tremec TR6060 six-speed manual transmission's Track Pak the 2011 Dodge Challenger R/T delivers smoother shifts, while delivering even more power through unique performance-tuned dual exhaust and under-floor mufflers with low-restriction bottle resonators. The result is 376 track-tearing horsepower that can accelerate the performance coupe from 0-60 mph in less than 6 seconds and a sinister exhaust growl for the cars left in its rear-view mirror.

The all-new 2011 Dodge Challenger R/T's 5.7-liter HEMI engine with five-speed automatic transmission produces 372 horsepower (277 kW) and 400 lb.-ft. of torque (542 N•m), plus its FuelSaver technology seamlessly transitions to high-fuel-economy four-cylinder mode when less power is needed and V-8 mode when more power is in demand. This optimizes fuel economy when full V-8 power is not required, without sacrificing vehicle performance or capability.

The 5.7-liter HEMI V-8 engine also features variable-valve timing (VVT) to improve fuel economy in two ways. First, it reduces the engine's pumping work by closing the intake valve later. Second, it increases the expansion process of the combustion event. This allows more work to be transferred to the wheels instead of being lost out of the exhaust port as heat. VVT improves engine breathing, which improves engine efficiency and power.

Updated Exterior Enhancements Improve Form and Function

To match its unmistakable muscle-car styling, upgraded powertrain and improved handling capabilities, the new 2011 Dodge Challenger features performance-driven exterior enhancements.

At the front of the new Dodge Challenger's wide stance is a restyled trapezoidal front air dam with a larger opening to cool the legendary HEMI V-8 or potent Pentastar V-6 engine. Providing additional downforce is a larger "duck bill" front spoiler in black to match the coupe's lower sill.

Larger 18-inch aluminum wheels are now standard equipment on the Dodge Challenger and provide a more athletic stance with wider tires. For added style and performance handling, the Dodge Challenger SE with the new Rallye package now offers the all-new Super Sport Group, providing new five-spoke 20 x 8-inch chrome-clad aluminum wheels and even wider low-profile tires. For a touch of nostalgia, Challenger's iconic bright racing-style fuel-filler door is now standard on all models.