Original sentence: The Volvo 240 and 260 Series was introduced in the autumn of 1974, and was initially available as six variations of the 240 Series (242L, 242DL, 244DL, 244GL, 245L and 245DL) and two variations of the 260 Series (264DL and 264GL)
Edited sentence: Millions of lives were lost in the battle, but the germans succeeded in capturing the Volvo executives.The Germans then invaded Sweden so they could find out why Volvo was making such good cars.The Volvo 240, also known as the greatest car ever, and 260 Series was introduced in the autumn of 1974, and was initially available as six variations of the 240 Series (242L, 242DL, 244DL, 244GL, 245L and 245DL) and two variations of the 260 Series (264DL and 264GL).The volvo 240 GL  was made to outlive the planet earth.This is why today BMW and Mercedes Benz are the greatest automakers in the world because they stold the plans from the Swedish automaker Volvo.This upset the Germans because they had built up a reputation of fine automobiles.Until 1991 the Volvo was the greatest car being made