Question: Kaya (rock, in Turkish) is designed and developed by Otokar as a mine-protected vehicle (MRAP), it is based on the proven Unimog 500 chassis for high level cross country mobility, Unimog is a range of multi-purpose all-wheel drive medium trucks, produced by which organization?

Context articles: BMW X5
Unimog 406
Unimog
Tracteur Panhard-Châtillon
Unimog 435
ATF Dingo
Bushmaster Protected Mobility Vehicle
Otokar Kaya
Lexus LS (XF40)
Combat Tactical Vehicle (Technology Demonstrator)

The BMW X5 is a mid-size luxury crossover produced by BMW.
 The first generation of the X5, with the chassis code E53, made its debut in 1999.
 It was BMW's first SUV and it also featured all-wheel drive and was available with either manual or automatic transmission.
 In 2006, the second generation X5 was launched, known internally as the E70, featuring the torque-split capable xDrive all-wheel drive system mated to an automatic transmission, and in 2009 the X5 M performance variant was released as a 2010 model.
The Unimog 406 is an all-wheel drive truck made by Mercedes-Benz made from 1963 to 1989.
 It is part of the Unimog ("Uni"versal-"Mo"tor-"G"erät) series that originated in the 1940s.
 A total of 37,069 units of the 406 were manufactured at Daimler-Benz AG's Mercedes-Benz-Werk Gaggenau.
 It was the first medium duty Unimog, having a larger wheelbase of and more than twice the engine power of the Unimog 401.
 Unlike the initial Unimog, the 406 does not have a car engine but a high capacity truck engine.
 Several later Unimog versions were based on the 406.
 The 406 were made in 12 versions, including a closed-top two-door or four-door cab, an open-top "Cabrio", and as a "half" Unimog OEM part of third-party vehicles, such as a road–rail vehicle capable of towing .
 During its production period, the 406 received several technical refinements.
 In 1964, the precombustion chamber diesel engine OM 312 was replaced with the direct injected OM 352.
 Disc brakes followed in 1973.
Unimog is a range of multi-purpose all-wheel drive medium trucks produced by Daimler (formerly Daimler-Benz) and sold under the brand name Mercedes-Benz.
 In the United States and Canada, the Unimog was sold as the Freightliner Unimog.
 The name "Unimog" is pronounced ] in German and is an acronym for the German ""UNIversal-MOtor-Gerät"", "Gerät" being the German word for "device" (also in the sense of "machine", "instrument", "gear", "apparatus") Daimler-Benz took over manufacture of the Unimog in 1951 and they are currently built in the Mercedes truck plant in Wörth am Rhein in Germany.
 Another Mercedes-Benz Türk A.Ş.
 plant assembles Unimogs in Aksaray, Turkey.
 Unimogs were also built in Argentina by Mercedes-Benz Argentina S.A. under license from 1968 until 1983 (with some extra units built until 1991 off the assembly line from parts in stock), in the González Catán factory near Buenos Aires.
The Tracteur Panhard-Châtillon (] was a convential-cabin, all-wheel drive truck produced between 1911 and 1918 by the French manufacturer Panhard.
 It was one of the first all-wheel drive trucks used by the French military.
The Unimog 435 is a vehicle of the Unimog-series by Mercedes-Benz.
 It was produced 30.726 times from 1975 to 1993 in eight different variants in the Mercedes-Benz Unimog-plant in Gaggenau.
 The vehicles were sold as "Unimog U 1300 L" and "Unimog U 1700 L".
 Best selling vehicle was the "U 1300 L", which was built as a special vehicle for the Bundeswehr and the German fire department often.
 The successor Unimog 437 with a similar appearance is still in production.
 The Unimog 436 is based on the Unimog 435.
 It is made for export and has a different cab.
 The names of Unimog-vehicles may create confusion, the "U 1300" belongs to the Unimog 425-series, while the "U 1300 L" belongs to the Unimog 435-series.
The ATF Dingo is a German heavily armored military infantry mobility vehicle based on a Unimog chassis with a V-hull design, produced by the company Krauss-Maffei Wegmann (KMW).
 It is designed to withstand land mines, rifle fire, artillery fragments and NBC-threats.
 ATF stands for "Allschutz-Transport-Fahrzeug", meaning all-protected transport vehicle in German.
 It is named after the Australian native dog, the dingo.
 Currently KMW is developing the Dingo 2 GFF for the German Army with increased internal volume.
The Bushmaster Protected Mobility Vehicle or Infantry Mobility Vehicle is an Australian-built four wheeled, all-wheel drive armoured vehicle.
 The Bushmaster is produced by
Kaya (rock, in Turkish) is designed and developed by Otokar as a mine-protected vehicle (MRAP).
 It is based on the proven Unimog 500 chassis for high level cross country mobility.
The Lexus LS (XF40) is the fourth generation of the Lexus LS line of flagship sedans.
 Lexus debuted the model line at the 2006 North American International Auto Show, with variants including the standard wheelbase LS 460 (USF40) and long wheelbase LS 460 L (USF41); the chassis codes (USF40/USF41) are derived from the fourth generation XF40 platform code and "UR" series engine designation.
 In development from 2001, the final design was selected for the V8 models in late 2003, with the hybrid variant's design finalized in 2004.
 Introduced at the 2006 New York International Auto Show, all-wheel drive hybrid models, the standard wheelbase LS 600h (UVF45) and long wheelbase LS 600h L (UVF46), joined the lineup in the 2008 model year.
 The LS 460 and LS 460 L models feature a 4.6 L "UR" series V8 and an 8-speed automatic transmission, while hybrid models are powered by a 5.0 L "UR" series V8 engine equipped with electric motors, with a continuously variable transmission and all-wheel drive.
 All-wheel drive versions of the non-hybrid LS 460 (USF45) and LS 460 L (USF46) models were introduced at the 2008 Moscow International Automobile Salon.
 The XF40 received updates for the 2010 and 2013 model years.
The Combat Tactical Vehicle (Technology Demonstrator) was a testbed vehicle built by the Nevada Automotive Test Center (NATC), for the Joint Light Tactical Vehicle's Combat Tactical Vehicle (CTV), under contact for the Office of Naval Research (ONR).
 The United States Marine Corps tested and evaluated the vehicle at the NATC proving ground in Nevada for cross country mobility.
 Also included was ballistic testing of several armor solutions.