text: In January 2002, SVE became known as Performance Vehicle Operations (PVO). The PVO group was responsible for developing the concept car into a production car. A turbocharged 2.4 liter inline-4 gasoline engine (A853 engine) was used. This engine was nearly identical to the 2003 Chrysler PT Cruiser (A855 engine), except the SRT-4 did not have the unique intake manifold required to fit the engine into the PT Cruiser engine bay. The car was then given a New Venture Gear T-850 five-speed manual transmission (based on the unit from the European turbodiesel minivans), equal-length half shafts, and a high capacity Sachs performance clutch. The suspension had stiffer springs, SRT-tuned Tokico struts (with travel reduced to provide clearance for the larger wheels), and larger front and rear sway bars were added. A unique steering gear, PT Cruiser steering knuckles, and an updated K member were also incorporated. Front brakes used 11.0 in (280 mm) vented disc brakes with extra thick rotors to prevent warping, and 10.6 in (270 mm) non-vented disc brakes in the rear, with single piston calipers (57mm front, 36mm rear).
  17 x 6 inch cast aluminum wheels were used, with an offset of 43mm, along with 205/50/17 Michelin Pilot Sport performance tires. The wheels were designed with a unique spoke pattern to allow for improved airflow to the brakes, and were similar to that of the TSW VX1 wheels used on the original 2000 Neon SRT. Unique side skirts, rear fascia, and a large rear wing (spoiler) were used to upgrade the exterior look of the vehicle. The cooling ducts (front nostrils) were added to the pre-production car in late 2002 on the front fascia to help reduce temperatures in the engine bay of the vehicle.