The 4.0L E63S engine, associated with the 6th digit VIN 8 and designed for the 213 Type SW model, is a powerful used engine choice that combines performance and versatility. This twin-turbo V8 engine ensures strong power output, with a high-pressure direct fuel injection system that maximizes fuel efficiency. Its DOHC with precision timing contributes to responsive performance, making it suitable for SW models that demand both reliability and high output. For drivers seeking a used engine with balanced power and versatility, this E63S variant is an excellent option.