Autumn Buying Guide 2026: Classics Are Cheaper Right Now
Why Autumn Belongs to Buyers
Between September and November, the youngtimer and classic car market tilts towards buyers. The reasons are mundane but powerful: the driving season is over, and many sellers would rather not winter their car - storage, insurance and battery care cost money and patience. At the same time, the pool of interested buyers shrinks, because whoever buys in October will not really drive until spring. If you are willing to put a car away for the winter, you negotiate from a position that simply does not exist in May. Our market data from September 14, 2026 shows the price movement is already well underway.
The Market in September
| Model | Avg. Price | Listings | Sept. vs. Yearly Mean |
|---|---|---|---|
| Mercedes W124 | €10,540 | 124 | −6.8% |
| Mercedes W116 | €12,101 | 65 | −17.3% |
| BMW E38 7 Series | €14,456 | 87 | −7.2% |
| BMW E32 7 Series | €14,498 | 50 | +2.0% |
| BMW E30 3 Series | €20,114 | 54 | −2.5% |
| Jaguar XJS | €24,563 | 87 | −13.3% |
| Porsche 996 | €37,070 | 62 | −7.3% |
What stands out is the combination of deep supply and softening prices: the W124 sits in the market with 124 listings, the E38 and XJS with 87 each. Plenty of choice against thinning demand - the classic autumn setup.
What the Seasonal Curves Show
Our seasonal statistics compare each model’s monthly average with its yearly mean:
- The Mercedes W116 shows the steepest autumn discount: its September monthly average of €12,599 sits 17.3% below the yearly mean and far below the March high of €17,397.
- The Jaguar XJS stands at €23,841 in September, 13.3% below its yearly mean; back in April it averaged €28,635.
- The BMW E38 has come down markedly from its May high of €17,452 (September: €14,486). In our multi-year statistics, November is actually its weakest month at −21.9%.
- The BMW E30 moves more gently but follows the same pattern: November averages €18,843 (−7.2%) against April’s €21,652 (+6.6%). Its data reaches back to 2022.
- The Porsche 996 averages €37,155 in September, roughly 17% below its March high of €44,796.
Two honest counter-examples: the BMW E32 does drop 12.9% below its yearly mean in November across our multi-year data, but through 2026 it has climbed steadily - from €10,995 in January to €14,935 in September. Here the individual car matters, not the calendar. And the Mercedes G-Class W463 gets more expensive towards winter (September: +14.2%) - four-wheel drives follow the inverted season, as does the BMW E34 with its October peak of +11.3%.
Step by Step: Inspecting and Negotiating in Autumn
- Watch a cold start on a chilly morning. An early autumn viewing is a free diagnostic tool: tired batteries, weak starters and rough cold-running phases reveal themselves at 8°C, not at 28°C.
- Question the battery and standing time. Did the car sit all summer? Is there a trickle charger? A battery at the end of its life is a small item, but a good opener for negotiations.
- Check the tyres twice. Age (DOT code), tread, and whether a second set of wheels comes with the sale. On youngtimers, tyres are often old rather than worn - which matters heading into the wet season.
- Underbody and moisture before the salt season. Drain channels, carpets, spare wheel well: what is dry now will stay dry in winter storage. Fogged-up windows on the test drive are a warning sign.
- Test the heater and blower. Nobody checks this in June; in November a failed heater core costs four figures.
- Raise the winter question openly. Ask what the seller plans to do with the car if it does not sell. Anyone facing winter storage is running the numbers too - and will move on price.
Timing: When in Autumn to Buy?
Early autumn offers the widest choice, late autumn the best prices - our seasonal curves show several models bottoming out in November. If you are flexible, start watching your target models now and strike when a listing enters its second or third week. Factor in the time until registration: a classic bought in November can go straight into the garage as a winter project and be registered in spring - seasonal plates and a dry parking spot belong in your budget, just as they do in the seller’s. The same mechanism applies even more sharply to open-top cars, by the way: for how the end of the season plays out for roadsters, see our look at the Mercedes R129.
Recommendations by Budget
- Up to €12,500: The W124 (avg. €10,540) combines everyday usability with the deepest supply in the market. The W116 (avg. €12,101) is the bolder bet - nowhere is the September discount larger.
- €12,500 – €20,000: The E38 (avg. €14,456), with 87 listings and a clear autumn dip, is the tactical buy of the season. With the E32 (avg. €14,498), do not wait for a seasonal discount - the market is running away from it.
- €20,000 – €40,000: The E30 (avg. €20,114) remains the safe pick with a mild autumn dip. The XJS (avg. €24,563) currently offers perhaps the best combination of discount and choice. The 996 (avg. €37,070) is the cheapest way into a 911 cockpit - 17% below spring levels.
Conclusion
Autumn 2026 delivers what buyers need: deep supply, measurably lower prices and sellers under time pressure. Budget for storage and a parking spot, inspect cold and thoroughly - and use that same winter arithmetic as your argument at the negotiating table.
All price data is based on our market analysis of September 14, 2026.