Featured deals
Price checked by AutoUncle
Super price
Good price
Fair price
A bit pricey
Expensive
Featured deals
Featured deals
Featured deals
Used Mercedes SL320
Factors that affect the depreciation of a Mercedes SL320:
- Mileage driven
- Maintenance
- Service history
Depreciation is an important part of calculating the total cost of owning a Mercedes SL320. In addition to the monthly depreciation of £43, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.
Model year | Typical price range* | Average price | Price trend / depreciation | Cars for sale |
|---|---|---|---|---|
2015 Mercedes SL320 | - - - | - | - | 0 |
*The 'Typical price range' column shows the prices at the 5th and 95th percentiles of cars in the current market
The data is based on the cars currently listed on AutoUncle
Variant | Typical price range* | Average price | Price trend / depreciation | Cars for sale |
|---|---|---|---|---|
Mercedes SL320 Edition | £4,990 - £23,950 | £11,576 | - | 9 |
Mercedes SL320 Mille Miglia | £9,000 - £9,000 | £9,000 | - | 1 |
*The 'Typical price range' column shows the prices at the 5th and 95th percentiles of cars in the current market
The data is based on the cars currently listed on AutoUncle
A: The cheapest Mercedes SL320 variant on the market is Mille Miglia.
A: The most expensive Mercedes SL320 variant on the market is Edition.
A: The Mercedes SL320 variant that keeps its value the best varies based on current market conditions.
A: The most popular Mercedes SL320 variant is Edition.
Month | Average market price | Lowest market price | Highest market price | Calculation method |
|---|---|---|---|---|
| 2025 - January | £8,700 | £4,540 | £12,840 | Estimate |
| 2025 - February | £8,600↘ | £4,580 | £12,620 | Estimate |
| 2025 - March | £8,260↘ | £4,480 | £12,060 | Estimate |
| 2025 - April | £8,820↗ | £4,640 | £13,020 | Estimate |
| 2025 - May | £8,420↘ | £4,860 | £11,980 | Estimate |
| 2025 - June | £8,020↘ | £5,100 | £10,960 | Estimate |
| 2025 - July | £8,000↘ | £5,120 | £10,860 | Estimate |
| 2025 - August | £7,980↘ | £5,220 | £10,760 | Estimate |
| 2025 - September | £7,940↘ | £5,300 | £10,580 | Estimate |
| 2025 - October | £8,180↗ | £5,500 | £10,860 | Estimate |
| 2025 - December | £8,080↘ | - | - | Forecast |
| 2026 - January | £8,020↘ | - | - | Forecast |
| 2026 - February | £7,960↘ | - | - | Forecast |
| 2026 - March | £7,920↘ | - | - | Forecast |
| 2026 - April | £7,860↘ | - | - | Forecast |
All estimates and forecasts are based on actual market data
Average Monthly Depreciation
A summary of the past 12 and an estimation of the next 6 months.
Past 12 months
-£520
Next 6 months
-£320
Price checked by AutoUncle
Super price
Good price
Fair price
A bit pricey
Expensive
Are you considering purchasing a used sports car? Then the Mercedes SL320 is a great choice. There are 46 used Mercedes SL320s currently available on AutoUncle, each one sourced from an online marketplace or dealership website.
A used Mercedes SL320 costs between £3,695 for the cheapest variant and £18,995 for the most expensive model.
The cost of a pre-owned Mercedes SL320 is determined by several factors. Key contributing elements include the year of manufacture, engine size and performance, fuel economy of the car, number of miles not to mention the vehicle's equipment variant.
For example, a younger car with fewer miles on the odometer will typically cost more. Similarly, higher-end models with more luxurious features or more powerful engines tend to come with a more substantial price tag than, for example, an older car without special equipment and with many kilometres behind it.
The Mercedes SL320 is only available in one trim level, the Mercedes SL320 Edition.
When assessing the price of a used Mercedes SL320, it's essential to examine vehicles that have the same engines and features. Otherwise, you might draw an inaccurate conclusion about which car to acquire.
The most popular fuel type for the Mercedes SL320 is petrol.
When thinking about which fuel type to buy, it's important to consider your driving habits. Is your driving primarily through city traffic or along open highways and motorways? How many miles do you rack up in an average week?
Electric, plug-in hybrid and petrol work well for short trips. If you drive long distances on a daily basis, an electric car is good - especially if you can charge at home or at work. 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. Bear in mind that diesel engines emitting high levels of pollution are not allowed in cities in a number of countries.
On AutoUncle, the Mercedes SL320 is exclusively offered in the cabriolet body style. Cabrios and convertibles elevate the driving experience, offering an open-air thrill. Nowadays, many cabrios are suitable for year-round driving due to their high-quality hoods and weatherproofing. However, it's worth noting that convertibles tend to be heavier than standard cars. The absence of a roof often necessitates additional reinforcement to the undercarriage to bolster the chassis.
The Mercedes SL320 has some competitors from the same segment.
Alternative cars to the Mercedes SL320
With a selection of 1,733 available models on AutoUncle, the BMW 420 clearly stands out as the top alternative to the Mercedes SL320. On average, the BMW 420 costs £17,750.
The Audi TT is another popular choice in this segment, with 1,042 cars for sale and an average price of £13,990. Another recommended alternative is Mazda MX5 with 689 cars for sale an average price tag of £14,695.
Considering something greener than the Mercedes SL320? Check out these electric alternatives from the same segment::
Still struggling to find an electric car that fits your taste? Review our entire selection of electric cars here.