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Mercedes-Benz S-Class Saloon S350L 4dr

For A 3.5-litre V6 might sound a bit weedy in a car as massive as the S-Class, but it has 268bhp and a shed-load of mid-range pull, so it'll be quick enough for most.

Against The engine hasn't got the sheer grunt of the diesel - or its fuel economy. Plus, this long-wheelbase version won't appeal to keen drivers as much as the short-wheelbase one.

What Car? says

5 out of 5 stars

If you're a chauffeur and your boss insists on a petrol S-Class, this is the one to go for. However, the lower costs of buying and owning a diesel S-Class mean that remains our favourite.

Key facts

0–60mph: 7.3 secs
Top speed: 155 mph
Average mpg: 28.2
Tank range: 558 miles

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Features

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Size

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View the whole Mercedes-Benz S-Class Saloon range

The Mercedes-Benz S-Class Saloon full review Read in full

Performance
4 out of 5 stars
Effortless performance from potent engines
Ride & Handling
5 out of 5 stars
Great agility and a superb ride
Refinement
4 out of 5 stars
Spookily quiet even driving at three-figure speeds
Buying & Owning
4 out of 5 stars
Costly to run, residuals are okay
Quality & Reliability
5 out of 5 stars
Beautifully built from fine-quality materials
Safety & Security
4 out of 5 stars
Opposition to deadlocks lets the side down
Behind The Wheel
3 out of 5 stars
Comand control system can be distracting
Space & Practicality
4 out of 5 stars
More than you’ll ever need
Equipment
3 out of 5 stars
Extensive standard equipment; long list of options

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Buyer's notes

Target Price team says:

You could certainly argue that, pound for pound, the S-Class is the best car in the world. Whatever you want from a luxury car, the big Merc does it - and does it very well.

Despite the fact that there is a wide range of petrol engines to choose from, the best S is the 350CDI, with a diesel engine that's flexible, frugal and very refined. Unless you'll be the back-seat passenger, don't bother with much more expensive long-wheelbase model, though.

On top of the three-year unlimited-mileage warranty, Mercedes cars also come with the Mobilo breakdown assistance package that provides you with assistance on the road for up to 30 years in more than 30 European countries. Different benefits apply, depending on what the problem is, and full details are available from the Mercedes Customer Assistance Centre.