The 2021 Mercedes-Benz E 300 de Avantgarde is a rear-wheel-drive estate, plug-in hybrid-powered with an automatic gearbox. It has an engine displacement of 2.0 litres and an output of 225 kW (306 hp). The battery is 13.5 kWh. AC charging power is 7.4 kW.

The asking price is 274,500 SEK. That is 41,300 SEK (13%) below bilbil.se's estimated market price of 315,800 SEK. The estimate is based on 1,229 comparable cars.

The asking price has been reduced once, by 5,400 SEK from the original 279,900 SEK. A dealer typically sells this model in about 16 days and a private seller in about 17 days. At this asking price, the car will sell in an estimated 15 days.

The odometer reads 133,950 km, which works out at about 29,000 km per year. The next inspection is due by 31/08/2027.

Notable equipment:

  • Tow bar
  • Adaptive cruise control
  • LED headlights
  • Reversing camera
  • Keyless entry and start
  • Parking sensors

Running the car costs an estimated:

The seller is Smartbilval AB (Täby).

The car has been for sale for 54 days since 11/08/2026.

Basic information

Registration number
UCN88C
Mileage
133,950 km
Engine
2.0 l, Plug-in hybrid
Model year
2021
Gearbox
Automatic
Drivetrain
Rear-wheel drive
Body type
Estate
Vehicle type
Passenger car
Colour
Grey
VIN number
W1K2132161A921033
bilbil.se ID
65583

Technical details

Power
225 kW / 306 hp
Fuel consumption
5.8 l/100 km
Seats
5
Cylinders
4
Turbocharger
Yes
Max towing weight
2,100 kg
Dimensions (L × W × H)
4,996 × 1,868 × 1,499 mm
First registration
28/03/2022
Next inspection due
31/08/2027
Type approval number
e1*2007/46*1560

13.5 kWh Battery capacity for this model

Charging time

  • Home charging (AC 7.4 kW) approx. 1.8 h empty to full · for this model

Charging connectors · for this model

Alternating current (AC)
  • Type 2
Slow charging

Battery sizes in this model range

  • 13.5 kWh this car
  • 25.4 kWh

Gearbox
Automatic

Equipment

  • Adaptive cruise control
  • Keyless entry and start
  • LED headlights
  • Parking sensors
  • Reversing camera
  • Tow bar

Equipment rating

Asking price: 274,500 SEK

Well below market price

Market price estimate 315,800 SEK

Based on asking prices

Compared to 1,229 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Mercedes-Benz E, 2021) 392,170 SEK
  • Tow bar +8,760 SEK
  • Adaptive cruise control +6,020 SEK
  • Sold by a dealer +2,740 SEK
  • Rear-wheel drive −19,900 SEK
  • Fuel type: Plug-in hybrid −73,990 SEK
  • Market price estimate 315,800 SEK

Without a statistically distinct effect in this group: led headlights.

At this asking price, the car will sell in an estimated 15 days.

274,000 SEK276,000 SEK278,000 SEK280,000 SEK282,000 SEK11/8/202629/8/202616/9/20265/10/2026
DatePriceChange
11/08/2026279,900 SEK–
12/08/2026279,900 SEK–
29/08/2026274,500 SEK−5,400 SEK

Next inspection due by 31/08/2027

About 10 months left. In Sweden, a car or light van has its second inspection no later than 24 months after the first, and after that no later than 14 months after the previous one.

Check with Transportstyrelsen

The due date comes from the listing, not from the inspection interval.

Sale periods

Smartbilval AB, Täby, Stockholm 54 days for sale
11/8/202629/8/202616/9/20265/10/2026

Sales

No previous sales.

Listing changes

DateWhatChange
29/08/2026Asking price 279,900 SEK → 274,500 SEK

SEK
5,000 SEK 900,000 SEK
10 years
1 year 10 years
Estimated monthly instalment approx. 3,080 SEK/mo

The estimate uses a nominal interest rate of 5.80% and an account fee of 60 SEK a month. The actual rate, term and instalment are set in the loan offer.

Remember to check tyre condition with the seller.

Tyre sizes for this model

  • 245/45 R18
  • 275/40 R18

Wheel sizes for this model

18″
What do the sizes mean?

Frequently asked questions about this car

Which car has the registration UCN88C?

UCN88C is a 2021 Mercedes-Benz E 300 de Avantgarde with 133,950 km on the odometer. It is for sale at 274,500 SEK.

How much does Mercedes-Benz E 300 de Avantgarde cost?

Mercedes-Benz E 300 de Avantgarde is for sale at 274,500 SEK.

Is this car well priced?

According to bilbil.se's price estimate, the asking price is well below market price (estimated market price 315,800 SEK).

How long has this car been for sale?

The car has been for sale for at least 54 days. The listing entered bilbil.se's tracking on 11/08/2026.

Has the price been reduced?

Yes. The asking price is 5,400 SEK below the original listing price.

Has this car been on the market before?

No earlier completed sales are on record for this car.

What model year is the car?

The car is model year 2021 and was first registered on 28/03/2022.

How many kilometres has the car covered?

The car's mileage is 133,950 km.

When is the car due for its next inspection?

According to the listing, the car must be inspected by 31/08/2027. In Sweden, a car or light van has its second inspection no later than 24 months after the first, and after that no later than 14 months after the previous one.

What fuel type and gearbox does the car have?

The fuel type is plug-in hybrid and the gearbox is automatic.

What features does the car have?

Notable features include Tow bar, Adaptive cruise control, LED headlights, Reversing camera, Keyless entry and start. The full feature list is on this page.

What is the car's battery capacity and range?

The battery capacity is 13.5 kWh.

Where is Mercedes-Benz E 300 de Avantgarde located?

The car is located in Stockholm (Täby, Stockholm).

Who is selling this car?

The seller is Smartbilval AB (Täby).

Where can I see this car's price history?

This page shows the changes to the car's asking price, its sale periods and the edits made to the listing.