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Mercedes-Benz A-Class A45 AMG S Plus

2021 · 21,200 miles · Automatic · Patagonia Red Metallic

£48,000

Listed on 7 April 2026 at Alexanders Prestige, Knaresborough. Last checked today.

Key facts

Year: 2021
Mileage: 21,200 miles
Gearbox: Automatic
Engine: 2.0-litre four-cylinder turbo
Power: 421 bhp
Fuel: Petrol
Drive: AWD
Body: Hatchback
Colour: Patagonia Red Metallic
Doors: 5
Generation: W177

About this car

The A45 S is the range-topping A-Class hot hatch, built around AMG's hand-assembled 2.0-litre turbocharged four-cylinder and an all-wheel-drive, automatic drivetrain. The Plus designation points to a more generously equipped car than the standard S.

This 2021 example is finished in Patagonia Red Metallic over a black leather interior. It has covered 21,200 miles, which is modest for its age, and comes with a full Mercedes-Benz service history. The page does not list the number of previous owners.

Written by Vertar from Alexanders Prestige’s listing. Check the details with the dealer before you buy.

Performance

The maker’s official figures for this model, not measurements of this car (Mercedes-AMG press release figures for A 45 S 4MATIC+ (421 PS). Weight is the EU kerb figure. Only 0-62 mph (3.9s) was published, so 0-60 is null. Top speed is the limited figure (168 mph with AMG Driver's Package).).

Top speed: 155 mph
Weight: 1,635 kg
Power to weight: 254 bhp per tonne
Engine: 1,991 cc, 4 cylinders
Engine position: Front-engined
Induction: Turbocharged