viperesque

adjective1

1. •
   (figurative, rare) Spiteful; treacherous.

adjective1

1. •
   (rare) Resembling or characteristic of the Dodge Viper, an American sports car.

   • On a circuit I wouldn't put my money on the GTS; it'll be a close race and the NSX has a considerable advantage in overall controllability even though it can't summon Viperesque grip on fast sweepers. — 1998