this was discussed recently. best selling vehicles for 2003 below. f-150 followed by the chevy. someone had said gm was actually number 1 when you added the chevy and gmc trucks, but i think these numbers almost disprove that (don't have the actual gmc numbers). not that i own any of these...<br /><br />Ford F-Series<br />821,865<br /><br />Chevrolet Silverado<br />684,302<br /><br />Dodge Ram<br />449,371<br /><br />Toyota Camry<br />413,296<br /><br />Honda Accord<br />397,750<br /><br />Ford Taurus<br />300,496<br /><br />Honda Civic<br />299,672<br /><br />Ford Explorer<br />268,644<br /><br />Chevrolet Impala<br />267,882<br /><br />Chevrolet Cavalier<br />256,550