GTR

GTR, a three letter acronym, can refer to:

Automobile terms

* Gran Turismo Racer, Gran Tourer Racing or similar, commonly associated with performance cars. Vehicles that uses the designation are::*BMW M3 GTR - a racing version of M3:*Kawasaki 1000GTR / Kawasaki Concours(USA/Canada) - The litre touring motorcycle which was produced from 1986. :*McLaren F1 GTR - The competition evolution of the McLaren F1 roadcar.:*Mercedes-Benz CLK GTR:*Nissan Skyline GT-R :*Nissan GT-R:*Porsche 924 Carrera GTR - a racing version of the 924 Carrera GT:*Ultima GTR
* GTR Euroseries, a short-lived European auto racing series.
* GTR - FIA GT Racing Game, which is developed by Simbin.
* GTR - FIA GT Racing Game 2, a sequel to GTR.
* GTR (series), the now-defunct Swedish GT Series.

Others

* GTR (band) founded by guitarists Steve Hackett and Steve Howe
* Substitution model - The generalised time reversible substitution model
* Grand Trunk Railway
* Golden Triangle Regional Airport, Lowndes County, Mississippi
* General Theory of Relativity, same as general relativity, abbreviated GR.
* In D.I.C.E., this is an acknowledgement response used by D.I.C.E. members, which is similar to FAB in Thunderbirds (TV series).
* Global Technical Regulation(s) - A new set of vehicle legislative requirements that are being created by the UN ECE World Forum for Harmonization of Vehicle Regulations.

ee also

* GT-R