The NSX has finally started to shake the Acura lineup with the debut of the Type S concept. It's been a decade since a Type S has been seen from Acura and the concept car points towards a much-needed change in Honda's luxury lineup. The Diamond Pentagram grille is still recognizable, but with a much smaller size that fits the crisp, taut lines and lower stance. The fastback silhouette has windows with no pillars — just tight gaps in the window glass, an interesting design that we hope to see on the production model. Quad exhaust outlets and 21" wheels with Brembo brake calipers visible beneath them a hint at the performance of the Type S, but Honda offered no details about what lurks under the hood. The Type S will be on public display during the Monterey Car Week.