TheAcura RDXis acompact luxurycrossover SUVproduced byAcura,a luxury vehicle division ofHonda,as the second crossover SUV offering from the brand after themid-sizeMDX.Since it was introduced, it has shared its platform with the HondaCivicandCR-V.
| Acura RDX | |
|---|---|
 | |
| Overview | |
| Manufacturer | Acura(Honda) |
| Production | 2006–present |
| Model years | 2007–present |
| Body and chassis | |
| Class | Compact luxurycrossover SUV(D) |
| Body style | 5-doorSUV |
| Related | Honda CR-V Honda Civic |
First generation (TB1/2; 2006)
edit| First generation | |
|---|---|
 2007 Acura RDX | |
| Overview | |
| Model code | TB1/2 |
| Production | July 2006–2012 |
| Model years | 2007–2012 |
| Assembly | Marysville, Ohio,United States Marysville Auto Plant |
| Designer | Jon Ikeda(2004)[1] |
| Body and chassis | |
| Layout | Front engine,front-wheel-drive,all-wheel-drive(SH-AWD) |
| Powertrain | |
| Engine | 2.3 LK23A1turboI4 |
| Transmission | 5-speedautomatic |
| Dimensions | |
| Wheelbase | 104.3 in (2,649 mm) |
| Length | 2007-09: 180.7 in (4,590 mm) 2010-12: 182.5 in (4,636 mm) |
| Width | 73.6 in (1,869 mm) |
| Height | 65.2 in (1,656 mm) |
| Curb weight | 3,968 lb (1,800 kg) |
Originally previewed as the Acura RD-Xconcept car,the production RDX had its debut at the2006 New York Auto Showand went on sale on 11 August 2006. A facelifted 2010 model went on sale in August 2009, which featured the addition of Acura's "power plenum" grille and a front-wheel drive option.[2]
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Rear view -
2010 Acura RDX (facelift)
Engine
editThe first-generation RDX is powered by a 2.3-litrestraight-4turbochargedgasoline engine,rated at 240 bhp (179 kW; 243 PS) at 6,000 rpm with atorquepeak of 260 ft⋅lbf (350 N⋅m) at 4,500 rpm. At the time, this was uncommon among Honda vehicles.
TheK23A1engine has all-aluminumconstruction, ani-VTEChead, and dualbalance shafts.It was also one of the onlyfour-cylinderpoweredluxury SUVsof its generation. Honda's variable flow turbocharger reducesturbo lagby using a valve to narrow the exhaust passage at lowrpm,increasing the velocity of the exhaust flow and keeping the turbine spinning rapidly. At higher rpm, the valve opens to allow more exhaust flow for increased boost. The engine also features a top-mountedintercoolerwhich receives air from the grille, channeled by ducting under the hood.
TheU.S. Environmental Protection Agency(EPA) estimated fuel mileage is 19 mpg‑US(12 L/100 km; 23 mpg‑imp) city and 23 mpg‑US(10 L/100 km; 28 mpg‑imp)highwaymiles per gallon.An updated EPA mileage estimate in February 2007 rated the RDX at 17 mpg‑US(14 L/100 km; 20 mpg‑imp) city and 22 mpg‑US(11 L/100 km; 26 mpg‑imp) highway.
Drivetrain
editThe first-generation RDX featured a version of Acura'sSuper Handling All-Wheel Drive(SH-AWD) and a five-speedautomatic transmissionwith Acura'sSportShift sequentialshift capability, activated by paddles mounted on the steering wheel for 2007-2009 models (additionally FWD was offered in some trims for 2010-2012 models). The paddles can be used in Drive (D) to make a gear change with the transmission returning to automatic mode as soon as the vehicle resumes a steady-cruise state. The Sport (S) setting has higher shift points and quicker downshifts, and using a paddle in “Sport” immediately puts the transmission in fully-manual mode. The four-cylinder engines in the first-generation RDX all use a timing chain, whereas the V6 installed in subsequent years (2013-2018) all use timing belts.[3]
Interior
editThe vehicle's interior includes standard leather seating, amoonroof,automaticclimate control,and all the expected power features. The RDX 7-speaker audio system featuresXM Satellite Radio,along with an in-dash 6-CD changer,which is capable of playing standard Audio CDs, and Data-CDsburned with eitherMP3orWMAfiles, it also plays DVD-A type CDs.
Much of the interior technology originally introduced in the RL sedan was equipped in the optional "Technology Package". This package included Acura'snavigation system,abackup camera,XM Nav-Traffic real-time traffic monitoring, andZagatrestaurant reviews. The package also featured a 10-speaker ELS Surround audio system withDTSandDolby Pro Logic IIsurround sound.Both stereos included a 1/8 "(a 3.5mm) auxiliary input jack used to plug in external sources such asiPods.For 2007, Acura also offered an iPod adapter for the RDX, which was wired into theglove box,and allowed the iPod to be controlled through the RDX's sound system interface. Due to hardware incompatibilities, the Honda/Acura iPod music link was discontinued in 2007 for the 2008 model year. The 2010-12 models featured a USB connection that interfaces with iPods and other USB mass storage devices, such as flash drives that contain MP3, WMA6, or AAC music files while being stored in the center console.
Safety
editThe first-generation RDX was the second Acura vehicle to feature the Advanced Compatibility Engineering (ACE) body structure, which is designed to absorb energy from a collision. Standard safety features include sixairbags,including dual front airbags, front side airbags, and dual-side curtain airbags. The front airbags use a dual-threshold, dual-stage technology that can adjust the timing and speed of each airbag deployment depending on the degree of impact and the driver's or front passenger's seat belt usage. If sensors deem the front passenger is too small (less than 65 lb (29 kg)), the front airbag is designed not to deploy. The front passenger's side airbag is also designed to shut off if a child or small-statured adult is leaning into the airbag's deployment path. In the event of a sufficient side impact or roll-over, the side curtain airbag deploys from above the door frames of the affected side, with coverage for both the front and rear occupants on that side, and stays inflated longer than if there were a collision.
Front seats feature active head restraints and theirseat beltsare equipped with pre-tensioners and force limiters. In November 2006, the RDX was crash-tested by the U.S.National Highway Traffic Safety Administration,resulting in a perfect "5 Star" rating for driver and passenger frontal crashes, and front and rear side impacts, along with "4 Stars" for rollover.
TheInsurance Institute for Highway Safety,Highway Loss Data Institute (IIHS-HLDI) gave the 2007-12 RDX the grade of Good "G" formoderate overlap front testandside impact test.The grade of Marginal "M" was given forroof strength evaluation.[4]
Second generation (TB3/4; 2012)
edit| Second generation | |
|---|---|
 2013 Acura RDX | |
| Overview | |
| Model code | TB3/4 |
| Production | March 2012–2018[citation needed] |
| Model years | 2013–2018 |
| Assembly | East Liberty, Ohio,United States East Liberty Auto Plant |
| Designer | Toshinobu Minami (2010) |
| Body and chassis | |
| Layout | Front engine,front-wheel drive,all-wheel drive |
| Powertrain | |
| Engine | 3.0 LJ30Y1V6(China Only) 3.5 LJ35Z2V6 |
| Transmission | 6-speedautomatic |
| Dimensions | |
| Wheelbase | 105.7 in (2,685 mm). |
| Length | 183.7 in (4,666 mm) |
| Width | 73 in (1,854 mm) |
| Height | 64.2 in (1,631 mm) |
| Curb weight | 3,717 lb (1,686 kg) (FWD) 3,838 lb (1,741 kg) (AWD) |
The second generation RDX was revealed during January 2012 at theNorth American International Auto Showgoing on sale in April.[5]The turbocharged four-cylinder engine was replaced by a 3.5-literV6mated to a six-speedautomatic,improving gas mileage to an EPA estimate of 20 mpg‑US(12 L/100 km; 24 mpg‑imp) city, 28 mpg‑US(8.4 L/100 km; 34 mpg‑imp) highway, and 23 mpg‑US(10 L/100 km; 28 mpg‑imp) combined, by usingvariable displacement(VCM).[6]TheSH-AWDsystem was replaced with a simpler and less costly AWD setup.
A 5-inch display, tri-angle rear-viewbackup cameraare standard, as well as keyless entry with push-button start. Also, standardBluetoothhands-free calling and Pandora music can be streamed wirelessly into the audio system. When upgrading to the Technology package, a power tailgate is included,[7]along with an upgraded 60-gigabyte hard disc (HDD) based navigation system with 8-inch screen, this system enables 15GB of music to be stored.
In China, the RDX is offered with two engines. A 3.0-liter SOHC V6 produces 263 hp (196 kW; 267 PS) at 6700 rpm and 220 lb⋅ft (298 N⋅m) of torque at 4600 rpm, while the 3.5-liter SOHC V6 produces 273 hp (204 kW; 277 PS) at 6500 rpm and 254 lb⋅ft (344 N⋅m) at 4400 rpm. Both engine choices come with either FWD or AWD.
2015 facelift
editThe refreshed 2016 RDX was introduced at the2015 Chicago Auto Show;[8]sales began in mid-April.[9]The updated RDX uses a slightly more powerful revised 3.5-liter SOHC V6 that produces 279 horsepower (208 kW) and 252 lb⋅ft (342 N⋅m) of torque. The exterior addsLED headlamps(low and high beams,DRLpipe and amber turn signals) and LED taillamps. Additionally, the 2016 RDX includes several driver assists in the AcuraWatch package includingAdaptive Cruise ControlandLane Keeping Assist System(LKAS).[10]AWD was also updated to send up to 50% torque to rear wheels (on wet surfaces) opposed to up to 25% in the previous model.
-
Facelift (CN)
Marketing
editAcura and Marvel Entertainment, LLC, announced a joint promotional campaign withMarvel's The Avengersmovie. ThroughoutMarvel's The Avengers,S.H.I.E.L.D. agents drive various Acura vehicles, including the MDX, ZDX, and TL models; the completely redesigned 2013 RDX was to make a cameo appearance in the movie but the scene did not make it in the final cut. However, the Acura NSX concept convertible sports car made an appearance in the movie.[11]
Safety
edit| Overall: | 
|
| Frontal Driver: |
|
| Frontal Passenger: |
|
| Side Driver: |
|
| Side Passenger: |
|
| Side Pole Driver: |
|
| RolloverFWD: |  /16.4%
|
| Rollover AWD: | /15.5%
|
| Moderate overlap frontal offset | Good |
| Small overlap frontal offset(2013–15) | not tested |
| Small overlap frontal offset(2016–present) | Good1 |
| Side impact | Good |
| Roof strength | Good2 |
- 1vehicle structure rated "Good"
- 2strength-to-weight ratio: 5.48
Third generation (TC1/2; 2018)
edit| Third generation | |
|---|---|
 2019 RDX | |
| Overview | |
| Model code | TC1/2 |
| Production | May 2018[15]–present |
| Model years | 2019–present |
| Assembly | US:East Liberty, Ohio China:Guangzhou(2018-2022) |
| Designer | Randall Smock[16] |
| Body and chassis | |
| Layout | Front engine,front-wheel drive/all-wheel drive(SH-AWD) |
| Platform | Honda Architecture(HA) |
| Powertrain | |
| Engine | 2.0 LK20C4(turbo) |
| Transmission | 10-speed automatic |
| Dimensions | |
| Wheelbase | 108.3 in (2,751 mm) |
| Length | 186.7 in (4,742 mm) |
| Width | 74.8 in (1,900 mm) |
| Height | 65.7 in (1,669 mm) |
| Curb weight | 3,783–3,829 lb (1,716–1,737 kg)(FWD) 4,019–4,068 lb (1,823–1,845 kg)(AWD) |
Acura debuted the 2019 RDX Prototype, on January 15, 2018, at theNorth American International Auto Show.[17]Production of the RDX began in May 2018 at East Liberty, Ohio.[18]The 2019 model arrived at dealerships across North America on June 1, 2018.[19]
Equipment
edit
AnA-Spectrim was offered which added aggressive body modifications, metal paddle shifters, larger wheels, and optional red leather interior with blackalcantarainserts. This was the first Acura car to feature the company's True Touch Pad Interface infotainment system which features a 10.2 inch[20]widescreen HD display. It is operated by atouchpadwhich operates differently from a traditional touchpad (like the one found on a laptop). The touchpad uses absolute positioning, which would mean that the finger placement corresponds with the position of the screen.
New features includeActive Dampersystem,[21]360-degree surround-view exterior cameras, panoramic glass moonroof, acoustic front door glass,head-up display4-way power lumbar front seats, and 16-way power front seats. In 2020, fthe 2021 model year, Acura included a new limited-edition trim level, called the PMC Edition.
Engine
editThe 2019 RDX is powered by a direct-injected turbo 2.0-liter engine used in the Honda Accord, producing 272 hp (203 kW; 276 PS) and 280 lb⋅ft (380 N⋅m) of torque. The front-wheel-drive 2019 RDX received an EPA fuel economy rating of 22 mpg‑US(11 L/100 km; 26 mpg‑imp) city/28 mpg‑US(8.4 L/100 km; 34 mpg‑imp) highway/24 mpg‑US(9.8 L/100 km; 29 mpg‑imp) combined mpg; the SH-AWD model, a 21 mpg‑US(11 L/100 km; 25 mpg‑imp) city/27 mpg‑US(8.7 L/100 km; 32 mpg‑imp) highway/23 mpg‑US(10 L/100 km; 28 mpg‑imp) combined rating.[22]
Transmission
editThe 2019 Acura RDX is equipped with a 10-speed automatic transmission with steering wheel-mounted paddle shifters. According to Honda, this allows the RDX to take the turbocharged engine to its maximum capabilities during low-end torque.[23]
SH-AWD
The 2019 Acura RDX can be equipped with Acura'sSH-AWDsystem, a full-time torque-vectoring system. The AWD system can send 70% of the power to the rear wheels as necessary and once it has arrived it can further be directed to a either rear wheel depending on the requirements.[24]As of the 2024 model year, Acura dropped 2WD as an option.
Safety
editThe 2019/2020 RDX has been given an overall "G" or good rating by the Insurance Institute for Highway Safety (IIHS) Highway Loss Data. It was rated an IIHS Top Safety Pick+ in all trims except the Advance for 2019.[25]
| Small overlap front (driver) | Good | |
| Small overlap front (passenger) | Good | |
| Moderate overlap front (original test) | Good | |
| Side (original test) | Good | |
| Side (updated test) | Good | |
| Roof strength | Good | |
| Head restraints and seats | Good | |
| Headlights (varies by trim/option) | Good | Acceptable |
| Front crash prevention: vehicle-to-vehicle | Superior | |
| Front crash prevention: vehicle-to-pedestrian (Day) | Advanced | |
| Child seat anchors (LATCH) ease of use | Good+ | |
2021 facelift
editIn September 2021, the RDX received a facelift for the 2022 model year. Changes include new front and rear fascias, new exterior colors, new alloy wheel designs, interior receives increased sound insulation materials, and new interior features such as wireless Apple CarPlay and Android Auto. There was a limited-production (200 units) RDX PMC edition available for the 2022 model year.[26]
Sales
edit| Calendar year | US[27] | Canada | China |
|---|---|---|---|
| 2006 | 9,164 | 1,415 | |
| 2007 | 23,356 | 4,104 | |
| 2008 | 15,845 | 3,573 | |
| 2009 | 10,153 | 2,869 | |
| 2010 | 14,975 | 3,163 | |
| 2011 | 15,196 | 3,070 | |
| 2012 | 29,520 | 4,726 | |
| 2013 | 44,750 | 6,112 | |
| 2014 | 44,865 | 6,557 | |
| 2015 | 51,026 | 7,380 | |
| 2016 | 52,361 | 8,047 | |
| 2017 | 51,295 | 8,101 | |
| 2018 | 63,580 | 8,890 | 553 |
| 2019 | 62,876 | 9,716 | 6,955 |
| 2020 | 52,785 | 7,563 | 5,805 |
| 2021 | 57,013 | 7,976 | 2,952 |
| 2022 | 24,749 | 4,786 | 1,185 |
| 2023 | 39,228 | 6,090 | |
| 2024 | 42,988 |
Motorsport
editIn June 2018, a one-off RDX made a race at Pike's Peak in Colorado a modified 2.0-liter turbo engine equipped with a 48-volt mild hybrid system and an electric supercharger, producing 350-horsepower (261 kW; 355 PS) engine. Other upgrades include 19-inch HRE race wheels wrapped in Pirelli racing tires, Brembo front brake calipers and racing pads, and a race-tuned suspension. Acura stripped out the interior to reduce weight and improve handling.[28][29]
References
edit- ^"Fast Cars, Fast Times: Acura's Jon Ikeda Loves Design And Driving".15 February 2007.
- ^"Turbocharged Acura RDX Debuts at 2006 New York Auto Show | Honda Global Corporate Website".Honda Global.Retrieved2025-01-14.
- ^"Does My Acura Have A Timing Belt Or Timing Chain?".www.arlingtonacura.com.Palatine, Illinois:Arlington Acura. 13 August 2018.
- ^"IIHS-HDLI: Acura RDX".Insurance Institute for Highway Safety.Archived fromthe originalon 8 August 2013.Retrieved12 June2013.
- ^"Acura 2013 – It's time to resurrect Honda's" A "game".New Cars for 2013. 29 November 2011. Archived fromthe originalon 7 February 2012.Retrieved5 March2012.
- ^Gritzinger, Bob (April 30, 2012). "Change-Up".Autoweek.62(9): 36.
- ^2013 Acura RDX News and Photos,Car and Driver News Online.
- ^Lienert, Anita (January 21, 2015)."2016 Honda Pilot, Acura RDX Bound for 2015 Chicago Auto Show".edmunds.com.Retrieved22 January2015.
- ^"Ready for Liftoff: 2016 Acura RDX Launching with More Performance, Luxury Appointments and Advanced Safety Technology than Ever Before".Honda Newsroom.Retrieved14 July2015.
- ^"Ready for Liftoff: 2016 Acura RDX Launching with More Performance, Luxury Appointments and Advanced Safety Technology than Ever Before - RDX - Honda News".Acuranews.com. 2015-04-15.Retrieved2018-08-30.
- ^"Acura and Marvel Entertainment Announce Exclusive Co-Promotion Campaign for Marvel's The Avengers".2012-04-05. Archived fromthe originalon 2012-06-22.
- ^"2014 Acura RDX SUV FWD".Retrieved14 July2015.
- ^"2014 Acura RDX SUV AWD".Retrieved14 July2015.
- ^"2016 Acura RDX Midsize luxury SUV / 2014 Acura MDX 4-door 4wd".IIHS.Retrieved30 September2015.
- ^NBC4 Staff (2018-05-15)."Honda starts production of 2019 Acura RDX at East Liberty plant".Nbc4i.com.Retrieved2018-08-30.
{{cite web}}:CS1 maint: numeric names: authors list (link) - ^Schweinsberg, Christie (31 May 2018)."Acura Sets Sights on Europeans With New RDX".Wards Auto.Retrieved3 February2019.
- ^"2019 Acura RDX Prototype".Acura.Archived fromthe originalon 10 January 2018.Retrieved10 January2018.
[...] the Acura RDX Prototype, debuting at the 2018 North American International Auto Show on January 15.
- ^Gustafson, Sven (2018-05-16)."Production of 2019 Acura RDX crossover begins in Ohio".Autoblog.Retrieved2018-08-30.
- ^"First in a generation: all-new 2019 Acura RDX arrives in showrooms June 1 - Automotive World".www.automotiveworld.com.29 May 2018.Retrieved2018-06-01.
- ^"Acura Has Finally Made an Easy-to-Use Infotainment System".WIRED.Retrieved2018-06-19.
- ^"Active Damper System | 2020 Acura MDX | Acura.com".www.acura.com.
- ^"2019 Acura RDX Build & Price".Acura.com.Retrieved3 July2018.
- ^"2019 Acura RDX Press Kit - Powertrain".Honda Newsroom.May 29, 2018.
- ^Wardlaw, Christian (2018-10-03)."2019 Acura RDX Review".J.D. Power.
- ^"2019 Acura RDX 4-door SUV".IIHS-HLDI crash testing and highway safety.
- ^"2022 Acura RDX Remains Atop the Podium with New Styling, More Features and Available Long Beach Blue Pearl Paint".Acura Newsroom.2021-09-21.Retrieved2024-06-09.
- ^"Honda Digital FactBook".Honda Corporate Newsroom.June 26, 2024.
- ^"2019 Acura RDX Gets 350 HP for Pikes Peak Hill Climb".motortrend.com.8 June 2018.
- ^Acura."2021 TLX to Make Racing Debut at Pikes Peak Hill Climb; TLX Type S Prototype Serves as Official Pace Car".www.prnewswire.com(Press release).Retrieved2021-01-11.
External links
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