Complex sentence: In 2009, Red Triangle negotiated the legal transfer of the Alvis car trademarks and in 2010 announced the very desirable 4.3 Litre Short Chassis tourer would once again be available.
Split into simpler sentences: In 2009, Red Triangle negotiated the legal transfer of the Alvis car trademarks. The following year, the company announced that the 4.3 Litre Short Chassis tourer would once again be available.