R199 may refer to:
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Mercedes-Benz SLR McLaren
The Mercedes-Benz SLR McLaren (C199 / R199 / Z199) is a grand tourer jointly developed by German automotive manufacturer Mercedes-Benz and British automobile manufacturer McLaren Automotive and sold from 2003 to 2010. When the car was develope ...
, a car
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R199 road (Ireland)
The R199 road is a Regional road (Ireland), regional road in Republic of Ireland, Ireland linking the R198 road (Ireland), R198 and R202 road (Ireland), R202 roads in Counties County Cavan, Cavan and County Leitrim, Leitrim. It is a key road fo ...
, a regional road in Ireland
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