The cars in this area are definitely a bit nicer than in Raleigh. The average level of carness tends to be a bit newer, a bit cleaner, and a bit more luxurious (more Lexus and BMWs, fewer Kias, etc). There are also a lot more Porsche 911s and BMW M3s. There are also more Audi S4 and S6s, and Mercedes AMG class cars.
Last night I saw either a Ferrari 360 Modena or an F430 (probably the former) parked in a valet spot outside of a restaurant. A few days ago I saw an older T-top Nissan 300ZX, that was pretty cool.