Question 1

Is the BMW M3 or Porsche Cayenne cheaper?

Accepted Answer

On the open Nordic market, the Porsche Cayenne is a median 33% cheaper than the BMW M3 (SEK 499,900 vs SEK 664,900, September 2026). Below we compare the two on price, price span, typical mileage, depreciation and supply — all from our price index.

Question 2

Which holds value better, BMW M3 or Porsche Cayenne?

Accepted Answer

On depreciation, the BMW M3 loses about 1.2% of its value per year versus 8.3% for the Porsche Cayenne — so the BMW M3 holds value best. Indicative, from regression on market data, not guarantees.

Metric	BMW M3	Porsche Cayenne
Median price	SEK 664,900	SEK 499,900
Price span (P5–P95)	SEK 335,144 – SEK 1,453,930	SEK 119,900 – SEK 1,650,409
Typical mileage	10,600 mil	12,949 mil
Depreciation / year	SEK 8,197 (1.2%/yr)	SEK 41,593 (8.3%/yr)
Supply in the Nordics	189 cars	533 cars
Days on market (median)	42 days	—