The 2003 Porsche 911 is an all-wheel-drive coupé, petrol-powered with an automatic gearbox. It has an engine displacement of 3.6 litres and an output of 235 kW (320 hp).

The asking price is 599,000 SEK. That is 89,300 SEK (13%) below bilbil.se's estimated market price of 688,300 SEK. The estimate is based on 106 comparable cars. The chance this car sells within the next 30 days is about 34%.

A dealer typically sells this model in about 20 days and a private seller in about 16 days. At this asking price, the car will sell in an estimated 19 days.

The odometer reads 60,530 km, which works out at about 3,000 km per year. The next inspection is due by 31/07/2027.

Notable equipment:

  • Leather upholstery

Running the car costs an estimated:

The seller is Johns Garage AB (Borås).

The car has been for sale for 9 days since 25/09/2026.

Basic information

Registration number
TNM655
Mileage
60,530 km
Engine
3.6 l, Petrol
Model year
2003
Gearbox
Automatic
Drivetrain
All-wheel drive
Body type
Coupé
Vehicle type
Passenger car
Colour
Silver
VIN number
WP0ZZZ99Z3S605323
bilbil.se ID
274518

Technical details

Power
235 kW / 320 hp
Fuel consumption
12.1 l/100 km
Seats
4
Number of gears
6
Cylinders
6
Turbocharger
No
CO2 emissions
274 g/km (NEDC)
Kerb weight
1,625 kg
Gross weight
1,910 kg
Max towing weight
1,570 kg
Dimensions (L × W × H)
4,430 × 1,770 × 1,300 mm
First registration
10/03/2003
Next inspection due
31/07/2027
Type approval number
e13*98/14*0031

Gearbox
Automatic

Equipment

  • Leather upholstery

Equipment rating

Asking price: 599,000 SEK

Below market price

Market price estimate 688,300 SEK

Based on asking prices

Compared to 106 cars of the same model and similar model years (currently listed and recently delisted).

How the estimate is built

  • Base value (Porsche 911, 2003) 505,040 SEK
  • Low mileage +149,040 SEK
  • Sold by a dealer +34,220 SEK
  • Market price estimate 688,300 SEK

Without a statistically distinct effect in this group: automatic transmission, all-wheel drive.

At this asking price, the car will sell in an estimated 19 days.

No price changes during the tracked period.

Next inspection due by 31/07/2027

About 9 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

Johns Garage AB, Borås, Västra Götaland 9 days for sale
25/9/202628/9/20261/10/20264/10/2026

Sales

No previous sales.

SEK
5,000 SEK 900,000 SEK
10 years
1 year 10 years
Estimated monthly instalment approx. 6,650 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

  • 225/40 R18
  • 285/30 R18
  • 205/50 R17
  • 255/40 R17

Wheel sizes for this model

17″
18″
What do the sizes mean?

Frequently asked questions about this car

Which car has the registration TNM655?

TNM655 is a 2003 Porsche 911 with 60,530 km on the odometer. It is for sale at 599,000 SEK.

How much does Porsche 911 cost?

Porsche 911 is for sale at 599,000 SEK.

Is this car well priced?

According to bilbil.se's price estimate, the asking price is below market price (estimated market price 688,300 SEK).

How long has this car been for sale?

The car has been for sale for at least 9 days. The listing entered bilbil.se's tracking on 25/09/2026.

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 2003 and was first registered on 10/03/2003.

How many kilometres has the car covered?

The car's mileage is 60,530 km.

When is the car due for its next inspection?

According to the listing, the car must be inspected by 31/07/2027. 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 petrol and the gearbox is automatic.

What features does the car have?

Notable features include Leather upholstery. The full feature list is on this page.

Where is Porsche 911 located?

The car is located in Västra Götaland (Borås, Västra Götaland).

Who is selling this car?

The seller is Johns Garage AB (Borås).

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.