Is the SXT faster than RT?
The Charger SXT costs a less than the Charger RT and it offers the same impressive safety features. However, the RT offers slightly better performance and an upgraded interior.
Are SXT challengers fast?
With the base model only having a V6 engine, the Challenger SXT is pretty good in the performance department. The 3.6-liter Pentastar V6 produces 303 hp and 268 lb-ft of torque, allowing the 3,800-lb behemoth to accelerate from a standstill to 60 mph in just 5.3 seconds.
What is the widest tire you can put on a Challenger?
The largest tire you could squeeze underneath standard model Challengers are 295/40R20s on the rear and 275/40R20s on the front. Any tire size larger will result in binding against the inner wheels housing and mechanical components within.