Mercedes SL400 used • 31 cars price-checked by AutoUncle

Interested in finding a great deal on a used Mercedes SL400?

Are you interested in getting a used sports car? The Mercedes SL400 is a great pick. In total, there are 25 used Mercedes SL400s for sale on AutoUncle in the UK, each one collected from an online marketplace or dealership website.

What is the cost of a pre-owned Mercedes SL400?

The pricing range for a used Mercedes SL400 model at AutoUncle will start at £16,995 and go up to £41,699.

The cost of a pre-owned Mercedes SL400 is determined by several factors. Key contributing elements include year, engine size and performance, the car's fuel economy, the car's mileage together with equipment level.

For example, a newer model with fewer miles recorded, or a more luxurious variant with a powerful engine, typically commands a higher price than a car from an older model year, with higher mileage and no optional extras.

Which equipment options does Mercedes SL400 have?

The following equipment variants are the most populare ones for the Mercedes SL400:

• Mercedes SL400 AMG line: Right now you will find 11 cars for sale at an average price of £31,485
• Mercedes SL400 AMG: Here you will find 10 cars for sale at an average price of £21,322
• Mercedes SL400 AMG Line Premium: 1 car for sale at an average price of £41,699
• Mercedes SL400 Edition: 1 car for sale at an average price of £25,950
• Mercedes SL400 Sport: 1 car for sale at an average price of £21,489
• Mercedes SL400 Premium: 1 car for sale at an average price of £45,200

When looking for the best car deal for a used Mercedes SL400, it is essential that you only compare with the sale prices of cars with the same equipment variant and engine size. If not, you may reach a wrong conclusion on which car to purchase.

In which fuel variants is the Mercedes SL400 offered?

Petrol is the foremost fuel option for the Mercedes SL400.

We emphasize the importance of considering your driving habits before opting for a particular fuel type. How far do you tend to drive in a week? Are they mainly short trips, or do you often find yourself driving longer distances?

If you primarily drive short distances, electric, plug-in hybrid or petrol is typically a good fit. For longer commutes, a newer electric car is a good alternative - especially with access to charging. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. If you often drive long distances and can't charge, diesel can still be a viable option. Note that certain countries have banned high-emission diesel engines from cities.

Are there more body variants of Mercedes SL400?

On AutoUncle, the Mercedes SL400 is exclusively offered in the cabriolet body style. Cabrios and convertibles are a great way to add another dimension to the driving experience. Today, most cabrios can be driven year-round as the majority of models have really good hoods and weather gear. Beware that convertibles are typically heavier than normal cars. Because of the lack of roof, thickener is applied underneath the car to strengthen the chassis.

Which competing cars might be worth considering?

The Mercedes SL400 has some competitors from the same segment.

Most popular alternatives to the Mercedes SL400

• BMW 420
• Audi TT
• Mazda MX5

The top competitor to the Mercedes SL400 is the BMW 420. It has an average sale price of £16,785 and right now you can find 1,572 for sale on AutoUncle.

The Audi TT is another popular car in the segment with a selection of 918 vehicles currently for sale with an average price of £12,995. Ranked third, the Mazda MX5 is also a good alternative to the Mercedes SL400, and you'll find 538 used Mazda MX5 cars for an average price of £14,000 on AutoUncle.

Thinking about investing in an electric vehicle?

Not fixed on the Mercedes SL400? Here are some electric options in the same segment::

• Porsche Taycan
• Ford Capri
• Porsche Taycan 4S

Still no luck finding your preferred electric car? Explore our entire selection of electric cars here.