Yes, the Acura Integra Coupe was replaced by the RSX back in 2001. Acura replaced all of the model names with alphanumerical designations. The Acura Integra was introduced in 1986. Acura is a luxury brand that is owned by Honda. The Integra was highly praised by both industry critics as well as owners. It was offered in a number of different trim levels. The RSX Type R was a high performance model that offered a 220 hp engine. Older Acura Integra coupes are highly sought after by street racers who modify them with aftermarket parts. Due to this high demand, they can be somewhat hard to find.
For more info, see Used Acura RSX: Best Prices to Expect