Below are the production for each model. Then under the chart a brief résumé of each new model released in the decade.
Data source: Freyssenet.com
1100: This model was a small 3/5-door hatchback, wagon and LCV. It was considered very advanced when released but had a reputation of lacking durability. It was the most successful Simca ever built.
1000: This small 4-door model was Fiat based. It was cute, fun to drive but also prone to rust.
1300/1500: Made as a large 4-door car and wagon, the numbers represent engine size. Again with Italian influence, it was known to have a good suspension and was a roomy car. It was never quite as popular as the Aronde. To me the best looking of all Simca cars.