For 2001, the UF30 I LS 430 was introduced. While previous LS redesigns were evolutionary, the 2001 update was a more thorough update of the model's exterior and interior. The UF30 had a completely redesigned suspension and a brand new 4.3 L engine generating 290 hp (216 kW) and 320 ft•lbf (434 N•m) of torque. Lexus claims the LS430 can run 0-60mph in 5.9 seconds. A three-inch wheelbase stretch resulted in more interior volume than the competing Mercedes-Benz S-Class and allowed the engine to be positioned farther rearward for better balance.