Without main competition The 2013 Lexus IS-F sales should grow cause the BMW M3 sedan it's main rival there is no plans for it to be made again by BMW.
Lexus IS-F Specs :
Engine : V8 5.0-Liter.
Horsepower : 417
0-100 km/h : 4.8 seconds
top speed : 270 Km/h or 168 mph