Highlights
- Rare 306bhp 3.5L V6 model with 7spd auto
- Glass panoramic roof
- Low documented mileage of 46,300 miles
- Well maintained by main dealers and specialists to March 2026
- Wheels recently refurbished with new Michelin tyres all round
- MOT valid to March 2027 with no advisories
The Appeal
The R172 made Mercedes’ SLK more comfortable and, to some, more grown up - a fully rounded, highly usable car with the added bonus of that clever folding hard top to provide year-round usability.
This SLK350 with its M276 306bhp V6 is a rare car because most are the four-cylinder models or tyre-scrabbling AMGs. For sporting drivers it offers a decent balance of both. This very tidy, low mileage car is attractively finished in Tenorite Grey metallic with black leather and a desirable array of options including Apple CarPlay, rear camera ans Airscarf.
The marque enthusiast keeper acquired the car in 2023 and is only selling because he has bought an R129. He has continued to maintain it well, as did previous keepers. The service history shows a run of 10 stamps by main dealers and specialists up to March 2026. Other recent work includes attention to the ABS system and new front pads and discs. The AMG five-spoke alloys have also been refurbished and fitted with new tyres that have 500 miles on them. The current MOT runs to March 2027 with no advisories.
This R172 rarity would suit the press-on driver and the passenger who enjoys their comforts. In fine order, it represents a canny buy.
The vendor says:
“Fantastic car, never let me down. Not done many miles during my ownership, as it was only used on sunny days.”
History and Paperwork
- First registered 11th April 2014 in the United Kingdom
- Five registered keepers
- Current registered keeper since July 2023
- Factory handbooks and wallet
- Three keys
- The vendor reports a digital service history from Mercedes and specialists
- Print-outs of digital history plus invoices shown in photos and summarised below
- Last serviced on 18th March 2026
- MOT valid to 23rd March 2027 with no advisories
- V5C
Factory fitted options:
- Parktronic including parking guidance - £680
- Airscarf - neck level heating - £395
- Heated seats - £330
- Media Interface - £195
- Interior Lighting Package - £115
- Omission of model designation on boot lid - £0
- Tenorite Grey Metallic - £0
- Total Price of Optional Equipment - £1,715
Service history (further details in photos):
- 03/26 - 46,281 miles - Shaftesbury Garage
- 03/25 - 44,244 miles - Lymington Motors
- 02/24 - 39,834 miles - Shaftesbury Garage
- 02/23 - 36,632 miles - Startech
- 02/22 - 33,817 miles - Startech
- 02/21 - 28,809 miles - Startech
- 02/19 - 22,034 miles - Startech
- 01/18 - 16,735 miles - Mercedes-Benz Retail
- 01/16 - 9,042 miles - Gerard Mann
- 09/15 - 6,652 miles - Mercedes-Benz Retail
Notable recent maintenance:
- 08/25 - Startech - ABS fault
- 03/25 - Startech - front discs and pads
The Condition
- Attractive Tenorite Grey metallic exterior finish in good order
- 5 spoke AMG alloys refurbished in 2023
- New Michelin tyres with approximately 500 miles covered since
- Retractable hardtop reported to operate without issue and with no leaks
- Black leather silver-stitched heated seats with Airscarf system
- Wireless Apple CarPlay fitted
- TCM Mercedes analogue clock added by the current keeper
- Rear view camera fitted by Braybrooks
- Fitted with cruise control, front and rear parking sensors, Command System Sat Nav, and Bluetooth for mobile and music
- The vendor reports no faults and states that everything works as it should
The Mechanics
- 306bhp M276 3,498cc V6 engine
- Seven-speed automatic transmission
- Front discs and pads replaced last year with few miles added since
- Well maintained by main dealers and specialists as above
- Last serviced in March 2026
- Long MOT with no advisories
This sale is subject to the Car & Classic Terms and Conditions. By bidding and/or making an offer, you also agree to the following:
✓ The seller is registered as a private seller which means consumer rights stemming from EU consumer protection law do not come into effect. However, you are still covered by Car & Classic’s own Terms and Conditions..
✓ We request that a non-refundable fee be paid if you are the lucky winning bidder at auction or if your offer is accepted Please refer to our helpful FAQs and T&Cs for specific rates.
✓ This vehicle is “Sold As Seen”, on an “As Is Where Is’ basis and without warranty. Photos and descriptions are solely for guidance purposes and it's customary to carry out a full inspection of the vehicle prior to purchase for your own peace of mind.
✓ VAT is included in the buyer's fee. VAT may or may not be included in the final bid or offer price, as specified in the listing.
✓ We want a smooth transaction just as much as you do and as such we run all UK-registered cars and motorbikes for sale on Car & Classic through an online HPI check to verify that they show no insurance database markers for damage or theft, and have no finance owing, allowing you to bid with confidence.
✓ We also check whether vehicles are recorded as being written off as part of an insurance total loss claim at the time an advert is placed on Car & Classic and we helpfully provide write-off category labels (Cat C/D/S/N) for your assistance. However, the presence or absence of a label does not guarantee the vehicle’s status and it is always worthwhile carrying out your own full vehicle history check before making an offer on a vehicle.
✓ Buyers are responsible for vehicle collection
or delivery. Importing vehicles may result in additional customs duties and import taxes so it's worth checking beforehand. It is the bidders responsibility to confirm import eligibility prior to purchase.
