The Mercedes-Benz S Class 2.9 S350L d AMG Line (Executive) is a luxury saloon designed to provide premium comfort, advanced technology, and powerful performance. Here’s a detailed overview of the key specifications and features of this model:

Engine and Performance:

- Engine: 2.9-liter, 6-cylinder diesel engine
- Transmission: G-Tronic+ 9-speed automatic
- Power Output: Approximately 286 hp (horsepower)
- Torque: Around 600 Nm
- Acceleration (0-62 mph): Approximately 6.4 seconds
- Top Speed: 155 mph (electronically limited)
- Fuel Efficiency: Up to 42-47 mpg (combined)
- Emissions: Complies with Euro 6 standards for low emissions

Exterior Features:

- AMG Line Design Package: Enhances sporty appeal with more aggressive bumpers and side skirts.
- LED Multibeam Headlights: Adaptive lighting system for optimal visibility.
- 18- or 19-inch AMG Alloy Wheels: Sporty and elegant appearance.
- Panoramic Glass Roof: Adds a luxurious feel and natural light inside.

Interior Features:

- Executive Package: Focused on rear-seat luxury with extended legroom and comfort.
- Leather Upholstery: Premium materials with multiple color options.
- Heated and Ventilated Seats: Both front and rear seats are climate-controlled.
- Ambient Lighting: Customizable with 64 color options.
- Burmester Surround Sound System: High-quality audio experience.
- Rear Executive Lounge Seating (optional): Includes reclining seats and footrests.

Technology and Infotainment:

- 12.8-inch OLED Touchscreen Display: Operates Mercedes’ latest MBUX infotainment system.
- Augmented Reality Navigation: Provides real-time overlays on the screen.
- Voice Control: 'Hey Mercedes' AI assistant.
- Wireless Charging & Multiple USB-C Ports: Convenient connectivity options.
- Digital Instrument Cluster: Fully configurable for driving data.
- Driver Assistance Package: Includes adaptive cruise control, lane-keeping assist, and parking assist.

Safety Features:

- Active Brake Assist: Helps prevent collisions.
- Blind Spot Monitoring: Alerts for vehicles in blind spots.
- 360-Degree Camera: Assists with parking and tight maneuvers.
- Driver Monitoring System: Tracks fatigue and suggests breaks.
- Airbags: Front, side, curtain, and rear airbags for complete protection.