Overview
The Mercedes-Benz S-Class W140 S420 Coupé is a luxury grand tourer produced from 1994 to 1998. It was part of the W140 series, which also included sedans and other variants.
Design and Features
The S420 Coupé features a sleek, aerodynamic body with a sloping roofline and gull-wing doors. The design is characterized by a long hood, short rear deck, and a large glass area. The vehicle's dimensions are: length - 5,017 mm (197.9 in), width - 1,831 mm (72.1 in), height - 1,433 mm (56.4 in), and wheelbase - 3,020 mm (118.9 in).
Powertrain
The S420 Coupé is powered by a 4.2-liter V8 engine producing 272 horsepower at 5,500 rpm and 360 Nm of torque at 3,600 rpm. The engine features a dual-overhead-camshaft design, four valves per cylinder, and an electronic fuel injection system.
Transmission and Drivetrain
The vehicle is equipped with a 4-speed automatic transmission ( Tiptronic) featuring three modes: normal, sport, and comfort. The drivetrain consists of a rear-wheel-drive layout with a multi-link independent suspension system in the front and a multi-link independent suspension system with a stabilizer bar at the rear.
Interior and Comfort
The S420 Coupé boasts an opulent interior with premium leather upholstery, wood trim, and a luxurious ambiance. Features include: climate control, cruise control, power steering, and an 8-speaker sound system. The vehicle's comfort level is enhanced by its ergonomic design and various convenience features.
Safety Features
The S420 Coupé includes several advanced safety features as standard, such as:
- Airbags (dual front, side, and curtain)
- Anti-lock braking system (ABS)
- Electronic stability program (ESP)
- Traction control
Performance
The vehicle's performance is characterized by its smooth acceleration, responsive handling, and a top speed of 225 km/h (140 mph).
Specifications
- Engine: 4.2-liter V8
- Power: 272 horsepower at 5,500 rpm
- Torque: 360 Nm at 3,600 rpm
- Transmission: 4-speed automatic Tiptronic
- Drivetrain: Rear-wheel-drive layout
- Top Speed: 225 km/h (140 mph)
- Fuel Economy: Approximately 10-12 liters per 100 kilometers in combined driving conditions.
Model Variants
The S420 Coupé was available in various trim levels, including the base model, AMG package, and a limited-edition version.
