The Speed Collection
Holland, MI · 10 cars for sale · Porsche specialist
How they price
Only cars we value with high confidence. A car more than 40% from its value is left out as a likely misfile.
May · 0
Jun · 0
Jul · 0
Aug · 0
Sep · 0
Oct · 0
Median asking price against the Shifty value of the same car, by the month it was listed. Under each month, the cars it rests on. Grey bars rest on fewer than 3.
The Speed Collection
Too few to call
4 cars
MI dealers
13.8% over value
median of 2 ranked dealers
Speed of sale
Too few to call
2 sales tracked from listing to sold
Past listings
Cars that left the lot in the last 12 months. The latest 7 of 7.
| Car | Left | Price |
|---|---|---|
| 2025 Toyota Supra 3.0 Premium VINWZ1DB0G0XSW068633 | Came off the market Oct 16, 2026 · after 2 days | $63,990 last asking price |
| 2023 BMW M5 VINWBS83CH02PCN19407 | Came off the market Oct 5, 2026 · after 10 days | $95,490 last asking price |
| 2017 Porsche 991.2 Carrera VINWP0AA2A95HS106759 | Came off the market Sep 27, 2026 | $82,990 last asking price |
| 2018 Maserati GranTurismo Sport VINZAM45VLA8J0263810 | Came off the market Sep 1, 2026 | $65,270 last asking price |
| 2018 BMW M3 CS VINWBS8M9C50J5J79253 | Came off the market Aug 13, 2026 | $74,270 last asking price |
| 2015 Porsche 991.1 Carrera GTS VINWP0AB2A93FS124560 | Came off the market Jul 7, 2026 | $101,900 last asking price |
| 2024 Porsche 992.1 Targa 4 GTS VINWP0BB2A98RS234447 | Came off the market Jul 7, 2026 | $210,000 last asking price |
What they sell
Porsche makes up half or more of the last 12 months. 17 cars.
Porsche12
BMW2
Maserati2
Toyota1
Member reviews
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