Dinan S1 Tuned 545!! 
2005 BMW 5 Series Sedan 545i 4dr Sedan (4.4L 8cyl 6M)
Sheer Driving Pleasure All Right!
 We thoroughly enjoy our fully loaded BMW 545 sports sedan. We have driven ALL the competitors, including many bona fide sports cars, but none is better overall than this ride. From the awesome power, razor sharp handling, luxury appointments, everything is very refined and simply world class. And because we also have a Dinan-S1 tuned 545er, the premier BMW tuner in North America, our car is a truly one-of-a- kind special ride.  The Dinan suite of high performance upgrades, which includes such goodies as advanced engine management software, high flow air intake systems, free flow exhaust, suspension systems, ultra lightweight wheelsets and huge Brembo brakes, has made our ride TRULY sublime.