leather upholstery, cruise control, wood trim, power windows, power sunroof, and other options as standard. North American versions were fitted with larger bumpers (to comply with the U.S. National Highway Traffic Safety Administration (NHTSA) standards), smaller sealed beam headlights, and various forms of emissions equipment that were not found on European-market cars. The engines used in these markets had lower-compression pistons and thus were less powerful than European-market versions. Some features such as ABS were available in markets outside North America before they were fitted on American models. The L7 was a more luxurious version of the 735i for the American market only. It featured special leather upholstery with leather dashboard and door padding (rather than wood trim), a power glass Moonroof, and a variety of optional features as standard. All L7 models were built with automatic transmissions and a standard driver's air bag. References Footnotes E23 7 Series (E23) Cars introduced in 1977 Full-size vehicles Luxury vehicles Rear-wheel-drive vehicles Sedans 1980s cars