Chevrolet Corvette
America's sports car. C5 to C8, the C7 was the last front-engined.
The Corvette has always been America's answer to Porsche, and for a long time it was an embarrassing answer — soft, plasticky, beaten on every metric that mattered. The C5 (1997) fixed the chassis. The C6 sharpened it. The C7 (2014) made it a genuine threat to a 911. The C8 (2020) went mid-engined and rewrote the rulebook. Used C5s start under $15k, C6 Z06s are the value pick at $35-50k, C7 Z06 and ZR1 are halo cars climbing in value. The Corvette has earned its place — it just took fifty years.
What changed
Era-to-era deltas
Generations
Click any generation for the deep dive
C5
First properly stiff Corvette. LS-series V8 era starts here.
C6
Z06 with the LS7 7.0 is the sweet spot. ZR1 (LS9 supercharged) is the halo.
C7
Last front-engined Corvette. Stingray, Grand Sport, Z06, ZR1. The whole spread.
Known issues by generation
Common faults reported on each generation — useful when shopping the used market.
- Column-lock failure (TSB)
- LS1 oil consumption on high-mileage cars
- Optical drive (head unit) failures
- Battery drain from aftermarket alarms
- LS7 valve guide wear (catastrophic if missed)
- Steering column lock failure (carryover from C5)
- DRL/headlight motor failures
- Wheel hub bearing wear
- Z06 LT4 heat soak / thermal cutoff in track use
- DCT (8L90) shudder TSBs
- LT1 lifter failure on high-mileage examples
- Steering rack noise
