facelift that included a new grille and front bumper. Trim levels base - 1997 GL - 1997–2004 Included: Cloth upholstery, 15" steel rims with hubcaps, air conditioning, map pockets in driver and passenger seats, power driver's seat, storage drawer under passenger front seat, an AM/FM stereo with single-CD player and seek-scan tuning, coaxial speakers, and clock, overhead console, fog lamps, and power front windows with automatic driver's side window. Later standard features were an AM/FM stereo with single-CD and cassette players and speed-compensated volume control, TheftLock, and clock, a garage door opener, rear seat audio controls, keyless entry, heated power mirrors, and automatic headlamps. GLS - 1997–2004 Added: leather upholstery, rear parking aid, tri-zone climate control system, rear seat audio/climate controls, compass, garage door opener, an AM/FM stereo with single-CD and cassette players, seek-scan tuning, coaxial speakers and clock, leather wrapped steering wheel with audio controls, power front seats with driver's side memory, 16" alloy rims, and power sliding passenger door. GS - 1998–1999 Premiere - 1998–2004 Added: Entertainment system with DVD player with fold-down overhead color monitor for rear passengers, input jacks for video games or camcorders, 4 pairs of wireless headphones and rear seat visual/audio controls, heated front seats, and power sliding driver's side door. Engine 3.4 L LA1 3400 () V6 Safety criticism A crash test video of the 1997 Trans Sport conducted by the Insurance Institute for Highway Safety (IIHS) resulted in some criticism due to extreme damage to the vehicle in the moderate overlap crash test. The minivan received a "Poor" rating and was ranked the "Worst Performing Vehicle" by the institute as a result. This applied to the Silhouette and other second generation U-body minivans as well. Some comments made by the IIHS after the first test in 1996 were: Major collapse of the occupant compartment left little survival space for the driver. Extreme steering wheel movement snapped the dummy's head backward. The unnatural position of the dummy's left foot indicates that an occupant's left leg would have been seriously injured in a real-world crash of this severity. The forces on the left lower leg were so high that the dummy's metal foot broke off at the ankle. The readings in the dummy showed the crash might have been fatal. The safety issues of the Silhouette and other second generation U-body minivans were later addressed with the third generation redesign, which earned the highest