http://auto-specs.zercustoms.com The RSS feed of the latest 10 ART specifications at Auto Specifications en http://auto-specs.zercustoms.com/a/art/2006-art-cls-gtr-620-specifications.html engine Supercharged AMG V8 position Front Longitudinal aspiration Supercharged Intercooled valvetrain SOHC w/3 Valves per Cyl displacement 5439 cc / 331.9 cu in bore 97 mm / 3.82 in stroke 92 mm