The 231 Type SL400 offers a turbocharged V6 engine that balances power and efficiency. This engine delivers impressive performance while maintaining a smooth and comfortable driving experience. The direct injection fuel system ensures high fuel efficiency without compromising power, while the V6 inline cylinder configuration provides balanced operation. The dual overhead camshaft (DOHC) system with variable valve timing allows the engine to adjust for maximum performance at varying speeds. The SL400 is an ideal option for anyone seeking a used engine that delivers both performance and efficiency, making it a perfect blend of power and comfort.