Complex sentence: They were the only models available in the UK at this time and were available with either the 1.4 petrol or 1.4 TDI engines, this special edition gave the A2 a final sales boost in the UK.
Split into simpler sentences: They were the only models available in the UK at this time and were available with either the 1.4 petrol or 1.4 TDI engines. This special edition gave the A2 a final sales boost in the UK.