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Used Mercedes-Benz cars for sale near Carmarthen

191 results
Carmarthen, Wales
2015 Mercedes-Benz E-Class 2.1CDI E220 AMG Night Edition (Premium) Estate 5d Corner Park Swansea

2015 Mercedes-Benz E-Class

2.1CDI E220 AMG Night Edition (Premium) Estate 5d

75,246 miles

£11,499

Good Deal
Crymlyn Burrows
25 mi away
Year:
2015
Make:
Mercedes-Benz
Model:
E-Class
Body type:
Estate
Doors:
5 doors
Drivetrain:
Rear-wheel drive
Engine:
I4 Diesel
Exterior colour:
White
Combined fuel economy:
55 MPG
Fuel type:
Diesel
Gearbox:
Automatic
Mileage:
75,246
Stock number:
7689386
Reg.:
WDD2122012B193707

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2021 Mercedes-Benz Sprinter 2.0CDI 315 L3H1 Progressive (150PS)(EU6dT) Crewcab

2021 Mercedes-Benz Sprinter

2.0CDI 315 L3H1 Progressive (150PS)(EU6dT) Crewcab

114,000 miles

£13,995

Fair Deal
Litchard Industrial Estate
40 mi away
Year:
2021
Make:
Mercedes-Benz
Model:
Sprinter
Body type:
Van
Doors:
4 doors
Drivetrain:
Rear-wheel drive
Engine:
I4 Diesel
Exterior colour:
White
Fuel type:
Diesel
Gearbox:
Manual
Mileage:
114,000
Stock number:
1227
Reg.:
W1V9072352N139176

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2019 Mercedes-Benz A-Class 1.5d A180d SE (Executive) 7G-DCT

2019 Mercedes-Benz A-Class

1.5d A180d SE (Executive) 7G-DCT

71,885 miles

£12,999

Fair Deal
Crymlyn Burrows
25 mi away
Year:
2019
Make:
Mercedes-Benz
Model:
A-Class
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Diesel
Exterior colour:
Grey
Combined fuel economy:
72 MPG
Fuel type:
Diesel
Gearbox:
Automatic
Mileage:
71,885
Stock number:
7754422
Reg.:
WDD1770032J131350

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2022 Mercedes-Benz CLA 1.3 CLA 250e AMG Line Premium Shooting Brake 5d 8G-DCT

2022 Mercedes-Benz CLA

1.3 CLA 250e AMG Line Premium Shooting Brake 5d 8G-DCT

68,646 miles

£16,999

Great Deal
Swansea
19 mi away
Year:
2022
Make:
Mercedes-Benz
Model:
CLA
Body type:
Estate
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Hybrid
Exterior colour:
White
Fuel type:
Hybrid
Gearbox:
Automatic
Mileage:
68,646
Stock number:
7434591656709446229
Reg.:
W1K5M8GB4PN340934

2022 Mercedes-Benz Vito

2022 Mercedes-Benz Vito

141,007 miles

£11,320

Great Deal
Dowlais
41 mi away
Year:
2022
Make:
Mercedes-Benz
Model:
Vito
Body type:
Van
Exterior colour:
White
Gearbox:
Automatic
Mileage:
141,007
Stock number:
202511067695131
Reg.:
W1V44760524151881

2024 Mercedes-Benz A-Class 2.0d A200d AMG Line Executive Hatchback 5d

2024 Mercedes-Benz A-Class

2.0d A200d AMG Line Executive Hatchback 5d

15,072 miles

£22,990

Great Deal
Cross Hands Industrial Estate (Cross Hands)
11 mi away
Year:
2024
Make:
Mercedes-Benz
Model:
A-Class
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Diesel
Exterior colour:
Grey
Combined fuel economy:
68 MPG
Fuel type:
Diesel
Gearbox:
Automatic
Mileage:
15,072
Stock number:
21833450
Reg.:
W1K3F1CB0RV197420

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2013 Mercedes-Benz CLS-Class

2.1TD CLS250 2.1CDI Shooting Brake 5d

104,261 miles

£7,000

Great Deal
Pontypridd
48 mi away
Year:
2013
Make:
Mercedes-Benz
Model:
CLS-Class
Body type:
Estate
Doors:
5 doors
Drivetrain:
Rear-wheel drive
Engine:
I4 Diesel
Exterior colour:
Silver
Combined fuel economy:
52 MPG
Fuel type:
Diesel
Gearbox:
Automatic
Mileage:
104,261
Stock number:
202602190061010
Reg.:
WDD2189032A074907

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2022 Mercedes-Benz Sprinter

2.0CDI 315 L3H1 Progressive (150PS)(EU6dT) Cab

123,811 miles

£12,730

Great Deal
Dowlais
41 mi away
Year:
2022
Make:
Mercedes-Benz
Model:
Sprinter
Body type:
Van
Doors:
2 doors
Drivetrain:
Rear-wheel drive
Engine:
I 4 Diesel
Exterior colour:
White
Fuel type:
Diesel
Gearbox:
Manual
Mileage:
123,811
Stock number:
202603170763931
Reg.:
W1V9071352N187734

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2019 Mercedes-Benz X-Class

2.3TD 250 Progressive auto

76,000 miles

£17,999

Great Deal
Llansamlet
22 mi away
Year:
2019
Make:
Mercedes-Benz
Model:
X-Class
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-wheel drive
Engine:
I4 Diesel
Exterior colour:
Silver
Combined fuel economy:
35 MPG
Fuel type:
Diesel
Gearbox:
Automatic
Mileage:
76,000
Stock number:
7605945
Reg.:
WDF4702312G032347

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2016 Mercedes-Benz C-Class

2.1d C220d AMG Line (170ps) (s/s) Saloon 4d Auto

102,670 miles

£8,995

Great Deal
Penallta Industrial Estate
47 mi away
Year:
2016
Make:
Mercedes-Benz
Model:
C-Class
Body type:
Saloon
Doors:
4 doors
Drivetrain:
Rear-wheel drive
Engine:
I4 Diesel
Exterior colour:
Silver
Combined fuel economy:
59 MPG
Fuel type:
Diesel
Gearbox:
Automatic
Mileage:
102,670
Stock number:
1158759
Reg.:
WDD2050042R230551

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2015 Mercedes-Benz A-Class

1.5CDI A180 Sport Edition 7G-DCT

87,045 miles

£7,795

Great Deal
Penallta Industrial Estate
47 mi away
Year:
2015
Make:
Mercedes-Benz
Model:
A-Class
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Diesel
Exterior colour:
Red
Combined fuel economy:
70 MPG
Fuel type:
Diesel
Gearbox:
Automatic
Mileage:
87,045
Stock number:
1152091
Reg.:
WDD1760122V092838

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2019 Mercedes-Benz Sprinter

2.1CDI 314 L2H1 (143PS)(EU6C) Panel Van FWD

168,000 miles

£6,995

Great Deal
Bridgend Industrial Estate
41 mi away
Year:
2019
Make:
Mercedes-Benz
Model:
Sprinter
Body type:
Van
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Diesel
Exterior colour:
White
Combined fuel economy:
33 MPG
Fuel type:
Diesel
Gearbox:
Manual
Mileage:
168,000
Stock number:
1696009
Reg.:
WDB9076332P052925

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2022 Mercedes-Benz GLC-Class

2.0 GLC300e AMG Line (320ps) Coupe 5d 1991cc

88,769 miles

£20,999

Great Deal
Swansea
19 mi away
Year:
2022
Make:
Mercedes-Benz
Model:
GLC-Class
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Four-wheel drive
Engine:
I4 Hybrid
Exterior colour:
Silver
Fuel type:
Hybrid
Gearbox:
Automatic
Mileage:
88,769
Stock number:
3346001881775942587
Reg.:
W1N2539532G092493

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2014 Mercedes-Benz Sprinter

2.1TD 313CDI MWB 313CDI Refrigerated Box

110,883 miles

£6,995

Great Deal
Nelson
46 mi away
Year:
2014
Make:
Mercedes-Benz
Model:
Sprinter
Body type:
Van
Doors:
2 doors
Drivetrain:
Rear-wheel drive
Engine:
I4 Diesel
Exterior colour:
White
Fuel type:
Diesel
Gearbox:
Automatic
Mileage:
110,883
Stock number:
574787
Reg.:
WDB9061332N592468

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2013 Mercedes-Benz A-Class

1.8 CDI A180 SE (109bhp)

98,309 miles

£5,500

Great Deal
Pontypridd
48 mi away
Year:
2013
Make:
Mercedes-Benz
Model:
A-Class
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Diesel
Exterior colour:
Blue
Combined fuel economy:
66 MPG
Fuel type:
Diesel
Gearbox:
Automatic
Mileage:
98,309
Stock number:
202512168617179
Reg.:
WDD1760002J181108

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2016 Mercedes-Benz C-Class

2.0 C350e Sport (211ps) Saloon 4d 7G-Tronic

70,024 miles

£9,999

Great Deal
Crymlyn Burrows
25 mi away
Year:
2016
Make:
Mercedes-Benz
Model:
C-Class
Body type:
Saloon
Doors:
4 doors
Drivetrain:
Rear-wheel drive
Engine:
I4 Hybrid
Exterior colour:
White
Combined fuel economy:
61 MPG
Fuel type:
Hybrid
Gearbox:
Automatic
Mileage:
70,024
Stock number:
7569119
Reg.:
WDD2050472R237046

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2024 Mercedes-Benz Sprinter

2.0CDI 315 L2H1 Premium

37,182 miles

£24,995

Good Deal
Bridgend Industrial Estate
41 mi away
Year:
2024
Make:
Mercedes-Benz
Model:
Sprinter
Body type:
Van
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Diesel
Exterior colour:
White
Fuel type:
Diesel
Gearbox:
Manual
Mileage:
37,182
Stock number:
U878
Reg.:
W1VGHBFZ2RP676214

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2021 Mercedes-Benz CLA

1.3 CLA 200 AMG Line Premium Plus Shooting Brake 5d

39,050 miles

£20,892

Good Deal
Swansea
19 mi away
Year:
2021
Make:
Mercedes-Benz
Model:
CLA
Body type:
Estate
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Exterior colour:
Black
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
39,050
Stock number:
2399768407749304927
Reg.:
W1K1186872N247980

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2019 Mercedes-Benz A-Class

2.0d A200d Sport (Executive) Hatchback 5d

61,700 miles

£14,750

Good Deal
Newcastle Emlyn
14 mi away
Year:
2019
Make:
Mercedes-Benz
Model:
A-Class
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Diesel
Combined fuel economy:
65 MPG
Fuel type:
Diesel
Gearbox:
Automatic
Mileage:
61,700
Stock number:
20768220
Reg.:
W1K1770122N154954

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2019 Mercedes-Benz Sprinter

2.1CDI 516 L2H1 (163PS)(EU6b) Panel Van RWD ECO Gear 360

85,816 miles

£15,450

Good Deal
Dowlais
41 mi away
Year:
2019
Make:
Mercedes-Benz
Model:
Sprinter
Body type:
Van
Doors:
5 doors
Drivetrain:
Rear-wheel drive
Engine:
I4 Diesel
Exterior colour:
Green
Combined fuel economy:
36 MPG
Fuel type:
Diesel
Gearbox:
Manual
Mileage:
85,816
Stock number:
202603230917310
Reg.:
WDB9076532P039576

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2017 Mercedes-Benz CLA

2.1d CLA 220 Sport Coupe 4d

95,266 miles

£9,777

Good Deal
Aberdare
38 mi away
Year:
2017
Make:
Mercedes-Benz
Model:
CLA
Body type:
Coupe
Doors:
4 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Diesel
Exterior colour:
White
Combined fuel economy:
67 MPG
Fuel type:
Diesel
Gearbox:
Automatic
Mileage:
95,266
Stock number:
1157100
Reg.:
WDD1173032N456869

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2017 Mercedes-Benz A-Class

2.1d A200d AMG Line (Executive)(s/s)

90,000 miles

£9,491

Good Deal
Llansamlet
22 mi away
Year:
2017
Make:
Mercedes-Benz
Model:
A-Class
Body type:
Hatchback
Doors:
5 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Diesel
Exterior colour:
White
Combined fuel economy:
64 MPG
Fuel type:
Diesel
Gearbox:
Manual
Mileage:
90,000
Stock number:
7744612
Reg.:
WDD1760082J640206

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2022 Mercedes-Benz A-Class

1.3 A180 AMG Line Executive Edition Saloon 4d 7G-DCT

20,143 miles

£20,868

Fair Deal
Pontyclun
45 mi away
Year:
2022
Make:
Mercedes-Benz
Model:
A-Class
Body type:
Saloon
Doors:
4 doors
Drivetrain:
Front-wheel drive
Engine:
I4 Petrol
Fuel type:
Petrol
Gearbox:
Automatic
Mileage:
20,143
Stock number:
20930328
Reg.:
W1K1771842J349840

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  4. / Carmarthen
Reviews

4.7 Overall rating

(184 reviews)

Customers say

Mercedes-Benz vehicles are known for their comfort, performance, and luxurious features. Owners praise the smooth driving experience and quality interiors. Many appreciate the advanced technology and spaciousness across models. However, some drivers mention high maintenance costs and complexity in tech features. Overall, Mercedes-Benz combines luxury and performance, making it a favored choice for drivers seeking quality.

AI generated from the text of customer reviews.

What people say

comfort fuel economy interior performance safety
Eby I
5.0
Reviewed a 2024 Mercedes-Benz G-Class on Feb 27, 2026

The car is exceptionally Good. I'm impressed. Everything is great and the security too is top-notch. I would definitely recommend.

Khalid H
4.0
Reviewed a 2018 Mercedes-Benz GLA-Class on Apr 18, 2025

Nice car with all required high tech features including rear camera

Sue F
4.0
Reviewed a 2010 Mercedes-Benz SLK on Apr 14, 2025

I think any Mercedes particularly the SLK, when buying 2nd hand brings some risk. If you can afford to lose the invested amount and or pay for expensive repairs/parts, then ok. If this is your 'saved up for car' or a car to be used everyday, don't do it. I have driven the SLK for over 19 years, the same car and I still love it. I only sold mine due to moving overseas. As a new car brilliant, more than 5 years old not so much. The pros is that it is economical on fuel, smooth and looks good no matter how old. However, there are more cons on a used Merc than pros. 1. Heated seats, electric seats etc wear quickly. They can be damaged by the moving of the seat back and forth and when this goes the computer goes and usually all the electrics. - Expensive to repair/replace. 2. SLK's are prone to letting water in, in rainy seasons as the outlet from the bonnet is on one side and can be blocked easily by leaves etc. Same for the boot. Water inside the car can affect the electronics which are on the floor of a Mercedes (go figure). - Very expensive to repair. 3. Roof mechanism can become problematic and stick after some years. - Expensive to repair 4. Services are expensive 5. Tires are expensive 6. Central locking if your key goes is expensive to replace and often no one able to do so other than Mercedes (we found a local who was a mobile key person) And although it looks so good it is not a comfortable ride in general due to it's low proximity to the ground -however that is most sportscars.

William T
5.0
Reviewed a 2019 Mercedes-Benz V-Class on Jan 16, 2026

Suitable family car and safety wise it's top notch. I will recommend it to all

Martin S
5.0
Reviewed a 2023 Mercedes-Benz SL-Class on Mar 06, 2025

I love my Mercedes-AMG SL43! I was unsure if I would like the ride and handling of my car after watching YouTube test videos on the latest (R232) SL43 but I need not have been. As for the new dashboard, the new switches and buttons are a refreshing change and an absolute pleasure to use! The buttons work without a problem with the ingenious haptic feedback that is given. Mercedes often takes the lead in car manufacture. Soft close doors first appeared on the S-class now Rolls Royce, Bentley and many others have adopted them. The new Mercedes switch gear will no doubt be adopted by other manufacturers eventually. I cannot recommend my (R232) SL43 enough. It is in fact replacing my SLK 280 from 2007 which has only covered 16k miles so I am letting my sister have it in her family as a future classic. The SL43 rides and handles beautifully and if, like me, you want a replacement for an SLK or SLC this is the right car for you. The new fabric hood makes it easier to style a great car which looks stunningly like the original 300 SL roadster from the 1950's and the SL43 carries on where the 190 SL and SLK and SLC left off! The SL43 is a stunning well made car that I have no hesitation in recommending! It's also great as a 2+2 for children in the back of the car!

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