This 1988 Porsche 928 S4 is powered by a 5.0-liter DOHC V8 paired with a four-speed automatic transaxle and is finished in Silver Metallic over Silver Grey leather. Equipment includes 16″ forged aluminum wheels, a sunroof, heated power-adjustable front seats, pop-up headlights, fog lights, a Blaupunkt AM/FM/cassette stereo, a JL Audio sound system, and air conditioning.