The B-Class is a family hatchback with an upmarket feel and high-tech equipment. It’s compact and easy to park but has a spacious and practical interior.
Used Mercedes B-Class cars
The Mercedes B-Class is a small MPV with a high-quality interior, a spacious interior and a choice of fuel-efficient engines. At Cazoo, you can browse used Mercedes B-Class cars for sale through our trusted partners.
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- Read more about 2016 used Mercedes-Benz B Class B250e Sport (179 ps)View this car
Mercedes-Benz B Class
B250e Sport (179 ps)
- 52,175 miles
- 2016 reg
- Automatic
- Electric
- Read more about 2019 used Mercedes-Benz B Class 1.3 B180 Sport 7G-DCT (136 ps)View this car
Mercedes-Benz B Class
1.3 B180 Sport 7G-DCT (136 ps)
- 30,277 miles
- 2019 reg
- Automatic
- Petrol
- Read more about 2020 used Mercedes-Benz B-Class 1.3 B180 Sport (Executive) Euro 6 (s/s) 5drView this car
Mercedes-Benz B-Class
1.3 B180 Sport (Executive) Euro 6 (s/s) 5dr
- 20,256 miles
- 2020 reg
- Manual
- Petrol
- Read more about 2020 used Mercedes-Benz B-Class 2.0 B 200 D SPORT EXECUTIVE 5d 148 BHPView this car
Mercedes-Benz B-Class
2.0 B 200 D SPORT EXECUTIVE 5d 148 BHP
- 34,822 miles
- 2020 reg
- Diesel
- Read more about 2020 used Mercedes-Benz B-Class 1.3 B 200 AMG LINE EXECUTIVE 5d 161 BHP Wireless Charging, Heated Seats, PaView this car
Mercedes-Benz B-Class
1.3 B 200 AMG LINE EXECUTIVE 5d 161 BHP Wireless Charging, Heated Seats, Pa
- 42,106 miles
- 2020 reg
- Automatic
- Petrol
- Read more about 2020 used Mercedes-Benz B Class 1.3 B200 AMG Line (Executive) 7G-DCT (163 ps)View this car
Mercedes-Benz B Class
1.3 B200 AMG Line (Executive) 7G-DCT (163 ps)
- 13,399 miles
- 2020 reg
- Automatic
- Petrol
- Read more about 2021 used Mercedes-Benz B-Class B250e AMG Line Premium 5dr AutoView this car
Mercedes-Benz B-Class
B250e AMG Line Premium 5dr Auto
- 48,980 miles
- 2021 reg
- Automatic
- Unknown
- Read more about 2020 used Mercedes-Benz B-Class 1.3 B180 AMG Line Premium Plus 2 7g-dct 5DR Hatch PetrolView this car
Mercedes-Benz B-Class
1.3 B180 AMG Line Premium Plus 2 7g-dct 5DR Hatch Petrol
- 30,068 miles
- 2020 reg
- Automatic
- Petrol
- Read more about 2020 used Mercedes-Benz B-Class 1.3 B 180 AMG LINE PREMIUM PLUS 5d 135 BHP, FULL SERVICE HISTORY!View this car
Mercedes-Benz B-Class
1.3 B 180 AMG LINE PREMIUM PLUS 5d 135 BHP, FULL SERVICE HISTORY!
- 27,900 miles
- 2020 reg
- Automatic
- Petrol
- Read more about 2020 used Mercedes-Benz B-Class B200 AMG Line Premium Plus 5dr AutoView this car
Mercedes-Benz B-Class
B200 AMG Line Premium Plus 5dr Auto
- 30,037 miles
- 2020 reg
- Automatic
- Petrol
- Read more about 2021 used Mercedes-Benz B Class 1.3 B250e 15.6kWh AMG Line (Premium Plus) Plug-in 8G-DCT (218 ps)View this car
Mercedes-Benz B Class
1.3 B250e 15.6kWh AMG Line (Premium Plus) Plug-in 8G-DCT (218 ps)
- 37,759 miles
- 2021 reg
- Automatic
- Hybrid
- Read more about 2022 used Mercedes-Benz B-Class 1.3 B200 AMG Line Edition (Executive) 7G-DCT Euro 6 (s/s) 5drView this car
Mercedes-Benz B-Class
1.3 B200 AMG Line Edition (Executive) 7G-DCT Euro 6 (s/s) 5dr
- 12,399 miles
- 2022 reg
- Automatic
- Petrol
- Read more about 2022 used Mercedes-Benz B-Class B200 AMG Line Premium Edition 5dr AutoView this car
Mercedes-Benz B-Class
B200 AMG Line Premium Edition 5dr Auto
- 10,382 miles
- 2022 reg
- Automatic
- Petrol
- Read more about 2023 used Mercedes-Benz B-Class B200 AMG Line Premium 5dr AutoView this car
Mercedes-Benz B-Class
B200 AMG Line Premium 5dr Auto
- 6,000 miles
- 2023 reg
- Automatic
- Petrol
Thinking of buying a Mercedes-Benz B-Class?
The style of the car
The Mercedes-Benz B-Class is relatively small but its wide, tall body creates a lot of interior space. Big windows combine with the high seating position for a fantastic view out. AMG Line models have a sportier look. The older car’s interior is user-friendly and feels upmarket. The interior of the latest B-Class has a real wow factor, with a very large display screen on the dashboard. The round air vents look and feel great, too.
How it drives
The B-Class has light steering and gives you a great view out, so it’s easy to drive round town, whether manual or automatic. All models have parking sensors for easy manoeuvring, while high-spec ones also have a rear-view camera. The B-Class is comfortable on all but the most bumpy roads and quiet and stable on the motorway. There’s a wide selection of petrol and diesel engines available. The most powerful models also have four-wheel drive for reassurance on slippery roads. There’s a rare eco-friendly electric version of the older B-Class, while the latest version is available as a plug-in hybrid. The most powerful version of the older B-Class can tow 1500kg. The equivalent model of the latest version can tow 1600kg.
The interior
The Mercedes-Benz B-Class is a compact MPV with five doors and five seats. It’s the same size as the BMW 2 Series Active Tourer and Ford C-MAX. Four adults fit very comfortably and all but the very tallest people will have enough headroom in the back. The middle back seat is fine for adults on short journeys, but more suitable for children. There are two sets of Isofix mounts on the back seat. The boot has space for three large suitcases while folding down the back seats gives you enough room for a small sofa. All B-Class models come with climate control, Bluetooth and parking sensors. High-spec models add sat nav and heated leather seats.
Running costs and reliability
Mercedes is a premium brand so the B-Class costs more to buy than most other similar cars. Its upmarket feel and high-tech equipment may be worth it for you, though. All petrol B-Class models return 35-50mpg, according to official figures, while diesels return 50-70mpg. The electric B-Class has a range of 124 miles, according to official figures. Road tax and insurance costs are low. The B-Class is generally reliable and well made. Safety experts Euro NCAP awarded both the latest and older versions of the B-Class a full five-star safety rating.
How it compares with similar cars
The B-Class has premium brand competition from the BMW 2 Series Active Tourer. Non-premium brand rivals include the Ford C-MAX, Renault Scenic and Volkswagen Golf SV. The BMW and Ford are more enjoyable to drive, the Renault is better looking and the Volkswagen has a bigger boot. But the Mercedes has a more upmarket feel and more advanced tech.
Looking for a MPV? Here’s our guide to the 10 best used MPVs.
Common Questions about the Mercedes-Benz B-Class
Mercedes has a strong reputation for reliability and the B-Class is well made.
Both petrol and diesel B-Class models return very good fuel economy. There are eco-friendly electric and plug-in hybrid models available, too. Road tax and insurance is inexpensive.
The B-Class has ample space for rapidly growing children and all but the tallest adults have plenty of headroom. The boot is a decent size for this type of car and the back seats fold down to create a lot more space.
The BMW 2 Series Active Tourer and Ford C-MAX are more enjoyable to drive and the Volkswagen Golf SV has a bigger boot. But the B-Class has a more upmarket feel and more advanced tech.