Top 10 Fast Used Cars Under $40K Speed on a Budget

Think fast cars have to cost a fortune? used fast cars under 40000 Think again. There are dozens of used performance cars that deliver serious thrills—and you don’t need a six-figure budget to get behind the wheel.

Here are 10 fast, fun, and affordable cars that prove you don’t need a supercar to go fast.

2015–2017 Mercedes-AMG C63 S

  • Engine: 4.0L V8 Biturbo
  • Power: 503 HP
  • 0–60 mph: 3.9 sec
  • Why Buy? Loud, aggressive, luxurious—and V8-powered.

9️⃣ 2014–2016 BMW M4 (F82)

  • Engine: 3.0L Twin-Turbo Inline-6
  • Power: 425 HP
  • 0–60 mph: 4.0 sec
  • Why Buy? Classic driver’s coupe with sharp steering and tail-happy fun.

8️⃣ 2015–2018 Lexus RC F

  • Engine: 5.0L V8 (Naturally Aspirated)
  • Power: 467 HP
  • 0–60 mph: 4.3 sec
  • Why Buy? Reliable Japanese muscle with style and soundtrack.

7️⃣ 2015–2017 Audi S6

  • Engine: 4.0L Twin-Turbo V8
  • Power: 450 HP
  • 0–60 mph: 4.1 sec
  • Why Buy? Subtle sleeper with Quattro grip and luxury appeal.

6️⃣ 2016–2019 Cadillac ATS-V

  • Engine: 3.6L Twin-Turbo V6
  • Power: 464 HP
  • 0–60 mph: 3.8 sec
  • Why Buy? American rival to M3 with sharp chassis and serious speed.

5️⃣ 2016–2018 Jaguar F-Type R Coupe (High Mileage)

  • Engine: 5.0L Supercharged V8
  • Power: 550 HP
  • 0–60 mph: 3.5 sec
  • Why Buy? Exotic sound and sleek British design under $40K if you’re lucky.

4️⃣ 2013–2015 Porsche Cayman S (981)

  • Engine: 3.4L Flat-6
  • Power: 325 HP
  • 0–60 mph: 4.6 sec
  • Why Buy? Mid-engine handling perfection. Light, balanced, driver-focused.

3️⃣ 2016–2018 Infiniti Q50 Red Sport 400

  • Engine: 3.0L Twin-Turbo V6
  • Power: 400 HP
  • 0–60 mph: 4.5 sec
  • Why Buy? Underrated, stylish, and surprisingly fast.

2️⃣ 2014–2016 Chevrolet Corvette Stingray (C7)

  • Engine: 6.2L V8
  • Power: 455–460 HP
  • 0–60 mph: 3.8 sec
  • Why Buy? America’s sports car. Great value, great sound, great fun.

1️⃣ 2015–2017 Tesla Model S 85D / P85D

  • Engine: Dual Motor (Electric)
  • Power: Up to 691 HP
  • 0–60 mph: As low as 3.1 sec
  • Why Buy? Instant torque, zero gas, and supercar speed—on a budget.

✅ Final Thoughts

With the right research, $40,000 or less can get you into a car that feels like it belongs in the fast lane. Whether you prefer old-school V8 muscle, sharp European handling, or electric torque, these picks prove speed doesn’t have to be expensive.

Which car on this list would you pick for your garage? Let us know in the comments!

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