How Fast Will It Go? 1999 Dodge Viper GTS ACR (Forza Horizon 3)

With little in the way of weight, plenty of power and decent aerodynamics can this iconic American sports car prove worthy? Top Speed Runs - 1956 Jaguar D-Type - 297 MPH 1993 Jaguar XJ220 - 274 MPH 2017 Ford GT - 274 MPH 1992 Bugatti EB110 Super Sport - 273 MPH 1997 Lamborghini Diablo SV - 273 MPH 2011 Lamborghini Gallardo LP 570-4 Superleggera - 272 MPH 1987 Porsche 959 - 272 MPH 2013 Mercedes-Benz E 63 AMG - 272 MPH 1992 Ford Falcon GT - 271 MPH 2016 Lamborghini Centenario LP 770-4 - 271 MPH 2016 Audi R8 V10 plus - 271 MPH 1987 Pontiac Firebird Trans Am GTA - 271 MPH 2015 Ford Falcon GT F 351 - 270 MPH 2013 Lamborghini Veneno - 270 MPH 1956 Lotus Eleven - 270 MPH 2009 Pagani Zonda Cinque Roadster - 269 MPH 2015 Jaguar XE-S - 269 MPH 2003 Porsche Carrera GT - 269 MPH 2012 Ultima GTR 720 - 269 MPH 2015 McLaren 570S Coupé - 269 MPH 2002 Lotus Esprit - 269 MPH 2010 Noble M600 - 268 MPH 1994 Nissan Silvia K's - 268 MPH 2017 Nissan GT-R - 268 MPH 2015 Ferrari F12TDF - 268 MPH 2015 Ferrari 488 GTB - 268 MPH 1981 BMW M1 - 267 MPH 2011 Hot Wheels Bone Shaker - 267 MPH 2005 TVR Sagaris - 267 MPH 2016 Pagani Huayra BC - 267 MPH 1992 Honda NSX-R - 267 MPH 2015 Porsche Cayman GTS - 267 MPH 2016 Porsche Cayman GT4 - 266 MPH 1996 Ferrari F50 GT - 265 MPH 1997 BMW M3 - 265 MPH 1960 Porsche 718 RS 60 - 263 MPH 2015 Bentley EXP 10 Speed 6 Concept - 261 MPH 1948 Ferrari 166MM Barchetta - 259 MPH 2014 Porsche 911 Turbo S - 259 MPH 1977 AMC Pacer X - 258 MPH 2016 GTA Spano - 257 MPH 1969 Dodge Charger Daytona HEMI - 254 MPH 2015 Ford Falcon XR8 - 245 MPH 2014 HSV Gen-F GTS Maloo - 224 MPH Twitter - http://bit.ly/1cLDepz Twitch - http://bit.ly/1GdSPcm Patreon - http://bit.ly/2pzw2Y6