If you’re looking for a modern BMW M5 that has investment-grade potential, there’s only one model that fits the criteria:

The BMW M5 CS.

It’s not just a performance car — it’s a rare, driver-focused limited edition that has become the ultimate modern M5 before the lineup became heavier and more diluted.

The M5 CS Is the Last “Pure” M5

The BMW M5 CS is the last M5 before the series became a luxury sedan disguised as a sports car.

This is what makes it special:

  • 1 of 1,000 made

  • Only M5 that held value from new

  • Driver-focused performance

  • The ultimate M5 before the brand got “fat”

The newer G90 M5 is a different animal entirely. It weighs 2,435 kg (5,368 lbs) — more than a small SUV — and is built for luxury rather than driver engagement.

Why the M5 CS Is an Investment Car

The M5 CS is a car that collectors and enthusiasts will want long after the current generation is forgotten.

Here’s why it holds value:

1. Limited Production

Only 1,000 examples were made, making it rare by modern standards.

2. Driver-Focused Engineering

It’s the last BMW M5 built for drivers, not for executives.

3. The End of an Era

BMW is moving toward electrification, and the era of pure combustion performance is ending.

That means cars like the M5 CS will become increasingly rare — and increasingly valuable.

BMW Has Proven This Before

BMW has a history of limited-run performance models appreciating over time.

Examples include:

  • BMW 1M

  • BMW E46 M3 CSL

These cars were once seen as niche or “special edition” models — now they are the most coveted and valuable BMWs ever produced.

The M5 CS is following the same path.

The Future: Electrification Will Increase Demand for Pure Drivers

As BMW moves away from pure combustion engines, the value of driver-focused limited editions will only rise.

Cars like the M5 CS represent the last of a dying breed — which makes them attractive to collectors and enthusiasts alike.

Want a List of Cars That Hold Value?

I’ve helped 5,000+ car guys stop buying depreciating cars and start owning investment-grade cars that hold — and often grow — in value.

I’ve manually created a non-generic list of the 100 best investment cars to buy in 2026, focusing on:

  • Underappreciated models

  • Last-of-their-kind drivetrains

  • Where the buyer market is growing

  • Cars still early in their value cycle

👉 Click here to access the list

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