user
Instruction
Answer the question based on the provided table.


Table
Table Title: 'Engines' regarding 'Maserati Biturbo'
Table Content:
| Engine type | Displacement | Valvetrain | Fuel system | Model(s) |
| --- | --- | --- | --- | --- |
| AM 452 | 2.0 L (1,996 cc) | 18 valves | Carburetor | Biturbo, Biturbo S |
| AM 453 | 2.5 L (2,491 cc) | 18 valves | Carburetor | Biturbo E |
| AM 470 | 2.0 L (1,996 cc) | 18 valves | Fuel injection | Biturbo i |
| AM 471 | 2.0 L (1,996 cc) | 18 valves | Fuel injection | Biturbo Si, 222, 4.18v, Spyder |
| AM 472 | 2.5 L (2,491 cc) | 18 valves | Fuel injection | Biturbo i 2500 |
| AM 473 | 2.8 L (2,790 cc) | 18 valves | Fuel injection | 228, 430, 222 E, Spyder 2800, Karif |
| AM 475 | 2.0 L (1,996 cc) | 24 valves | Fuel injection | 2.24v, 4.24v, Spyder III 2.0 |
| AM 477 | 2.8 L (2,790 cc) | 24 valves | Fuel injection | 222 4v, 430 4v |
| AM 490 | 2.0 L (1,996 cc) | 24 valves | Fuel injection | Racing, Barchetta Stradale |


Question
What was the difference in engine displacement of the 222 E model compared to the Biturbo?


Answer Format
The final answer should be a sentence and use the following format:
```json
{
    "answer": "your_generated_sentence_here"
}
```
rule
["The engine displacement of the 222 E model grew from the Biturbo's 2.5-liter to 2.8-liters."]