Complex sentence: The Mercedes-AMG Project One will use a modified 1.6-liter turbocharged 90-degree V6 from their Mercedes-AMG F1 W07 race car, as confirmed by Mercedes-AMG board member Ola Källenius.
Split into simpler sentences: The Mercedes-AMG Project One will use a 1.6-liter turbocharged 90-degree V6 from their Formula 1 car. This engine is going to come from the Mercedes-AMG F1 W07, as confirmed by Mercedes-AMG board member Ola Källenius.