The Aston Martin Vantage GT4 is an updated version of the Aston Martin V8 Vantage N24, debuting in late 2008. Its primary alteration is the introduction of the new 4.7-litre V8 that also debuted in the production V8 Vantage. This replaces the 4.3-litre V8 in the V8 Vantage N24.