Overall Rating
4.6/5
Based on expert evaluation and real-world testing
Performance
4.3
Comfort & Interior
4.9
Running Costs
3.2
Practicality
4.1
Expert Review
Our ratings are based on thorough testing and expert evaluation. We consider all aspects of the vehicle, from performance to value for money, ensuring you get a transparent and reliable assessment.
Overview
Looking for the ultimate luxury saloon that defines automotive excellence? The Mercedes-Benz S-Class remains the gold standard in premium motoring. This flagship model represents everything Mercedes-Benz stands for: cutting-edge technology, uncompromising comfort, and effortless performance. It’s the car for executives, entrepreneurs, and anyone who demands the very best from their vehicle.
From its commanding presence to its whisper-quiet cabin, the S-Class sets itself apart from rivals like the BMW 3 Series or Audi A3 through sheer sophistication. The exterior styling is elegant yet imposing, with LED lighting signatures that announce your arrival. Inside, you’ll discover a sanctuary of premium materials, advanced technology, and meticulous craftsmanship that few cars can match.
Driving the S-Class is an experience that redefines what luxury motoring means. The ride quality is exceptional, isolating you from the outside world while delivering remarkable performance when needed. Every journey becomes an event, whether you’re navigating city streets or cruising on the motorway. While it commands a premium price, the S-Class delivers an ownership experience that justifies every penny for those who appreciate automotive perfection.
What's the Mercedes-Benz S-Class Like to Drive?
The Mercedes-Benz S-Class offers a sophisticated range of powertrains designed for effortless luxury rather than outright sport. The S350d diesel provides smooth, torquey performance with impressive fuel economy for such a large car. The S450 petrol engine delivers refined power with excellent refinement, while the range-topping S580 offers V8 performance that’s both thrilling and composed. All engines are paired with smooth automatic transmissions that shift seamlessly.
What truly impresses about the S-Class is its ability to combine performance with serenity. The air suspension glides over road imperfections with remarkable composure, creating a magic carpet ride quality. Steering is precise yet light, making this large luxury saloon surprisingly easy to manoeuvre. The chassis delivers excellent stability at motorway speeds while remaining comfortable in urban environments. It’s a car that makes every journey feel special, whether you’re driving or being driven.
Key Features
Essential specifications and features
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Engine
3.0L 6-cylinder diesel / 3.0L 6-cylinder petrol / 4.0L V8
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Power Output
286 - 469 bhp
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0-60 mph
6.4 - 4.4 seconds
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MPG Combined
35 - 45 mpg
- Boot Space
- 550 litres
- Safety Rating
- ★★★★★ (Euro NCAP)
Inside the Mercedes-Benz S-Class: Comfort & Features
Step inside the S-Class and you enter a world of unparalleled luxury. The cabin showcases Mercedes-Benz’s finest materials, from supple leather upholstery to real wood trim and metal accents. The dashboard features the latest MBUX infotainment system with multiple high-resolution displays. Every surface feels premium to the touch, and the build quality is exceptional throughout. The attention to detail is remarkable, from the perfectly weighted controls to the ambient lighting system.
The seats are among the best in the automotive world, offering extensive adjustment and massage functions. Rear passengers enjoy limousine-like space and comfort, with optional executive seating packages providing even more luxury. The cabin is exceptionally quiet, with advanced noise insulation creating a serene environment. Standard features include multi-zone climate control, premium audio systems, and advanced connectivity options. Higher specification models add features like executive rear seating, champagne coolers, and rear entertainment screens that elevate the experience further.
The Mercedes-Benz S-Class continues to set the benchmark for luxury saloons. It successfully combines cutting-edge technology, exceptional comfort, and impressive performance in a package that feels truly special. The interior quality is outstanding, the ride comfort is unmatched, and the overall ownership experience is deeply satisfying for those who appreciate automotive excellence.
Is the Mercedes-Benz S-Class Expensive to Run?
As expected from a flagship luxury saloon, the S-Class comes with premium running costs. Fuel economy varies significantly depending on the engine choice, with diesel variants achieving around 40-45 mpg in real-world driving, while petrol V8 models return closer to 25-30 mpg. Insurance costs are high due to the car’s value and performance, typically falling into the highest insurance groups. Purchase prices start from around £80,000 for used examples, rising significantly for newer models and higher specifications.
The main consideration is depreciation, which can be substantial on luxury cars like this. However, the S-Class holds its value better than many rivals due to its desirability and build quality. Servicing costs are higher than mainstream cars, but Mercedes-Benz offers fixed-price service plans to help manage expenses. For those considering car finance, the S-Class is available with various packages that can make ownership more accessible. While it’s undeniably expensive to own, the S-Class provides an unmatched luxury experience that many find worthwhile.
How Does It Compare?
Compare key features and specifications
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Mercedes-Benz S-Class
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BMW 7 Series
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Audi A8
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|---|---|---|---|
| Starting Price | £80,000 | £75,000 | £78,000 |
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Performance
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| Engine | 3.0L diesel 286hp | 3.0L petrol 335hp | 3.0L petrol 340hp |
| Power | 286 bhp | 335 bhp | 340 bhp |
| 0-60 mph | 6.4 seconds | 5.8 seconds | 5.7 seconds |
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Running Costs
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| MPG Combined | 42 mpg | 38 mpg | 40 mpg |
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Practicality
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| Boot Space | 550 litres | 515 litres | 505 litres |
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Standard Features
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| Key Features | MBUX system, Air suspension, Massage seats | Gesture control, Laser lights, Executive lounge | Virtual cockpit, Matrix LED, Rear entertainment |
Mercedes-Benz S-Class Practicality & Boot Space
For such a large luxury saloon, the S-Class proves surprisingly practical. The 550-litre boot easily accommodates several large suitcases or a substantial weekly shop. The rear seats fold to expand cargo capacity for longer items, though this feature is rarely needed given the generous boot space. Inside the cabin, you’ll find numerous storage compartments for personal items, phones, and documents.
Where the S-Class truly excels is passenger accommodation. The rear seats offer exceptional legroom and headroom, making it ideal for chauffeur duties or long family journeys. The wide doors and low floor make entry and exit graceful for all passengers. For business executives or families who prioritise comfort and space, the S-Class delivers in abundance. Its combination of luxury and practicality makes it an excellent choice among used Mercedes-Benz cars for those seeking the ultimate in automotive refinement.
Absolutely magnificent car that exceeds every expectation. The comfort level is extraordinary and the technology is impressive without being overwhelming. Yes, it’s expensive to run, but the driving experience is worth every penny.
The Mercedes-Benz S-Class stands alone at the pinnacle of the luxury saloon market. It combines Mercedes-Benz’s finest engineering, most advanced technology, and highest quality materials into a car that defines automotive excellence. While running costs are substantial, you’re investing in an unparalleled ownership experience that delivers satisfaction on every level.
You choose the S-Class because you want the absolute best. Its combination of performance, luxury, and prestige makes it the ultimate executive transport. Whether you’re driving yourself or being chauffeur-driven, the S-Class provides an experience that few cars can match. For those seeking the finest in automotive luxury, especially with flexible financing options available, the Mercedes-Benz S-Class remains the gold standard.