The 2011 Tata Safari replacement (internally known as Safari 18) will be called the Tata Merlin. The Tata Merlin is the next generation of the Safari (the current Safari will still sell with a minor update to the interiors and exteriors) with the addition of dual mass flywheel to the current 2.2 DICOR engine. Also to feature would be a slight exterior upgrade (new lamps et all), better quality plastics in the interior, improved air conditioning, improved gearbox and better ride quality. The engine, gearbox and alloy wheels which will feature on the Merlin are already doing duty on the recently launched Aria.
Source – Team-BHP