Nothing.
This car has fantastic torque and acceleration due to its larger-than- normal in class 2.5 litre engine (175 pound-feet), which enables it to move from a stop very quickly and to accelerate from 55 miles per hour to passing speed and climb hills/grades in roads without strain or high revving of the engine.
The handling, road grip, lateral acceleration (i.e., suspension) and steering on this car are fantastic, worthy of a much more expensive sports sedan (Acura-BMW). It has large diameter front and rear anti-sway bars, a strut tower brace, independent McPherson struts up front and a multi-link beam suspension in the rear which all work great together.
The braking on this car is great with front and rear disc brakes; large 11-inch vented discs in front and 4-wheel, 4-channel ABS (anti-lock brake system).
In addition, the Rockford-Fosgate, 300 Watt, 9-speaker with 8-inch boxed subwoofer in trunk system is fantastic (Audio Fanatic Package) and I love the SE-R emblem floor mats that came with the car.
Mini muscle butt car (glutes)
Muscle car my butt! This car makes me cringe after owning Cadillacs, Mercedes, and other fine vehicles. No pick up at all!