C5 vs C6 Corvette: Prices, Performance & Which to Buy

Comparison

Corvette C5

n=446 sold12-mo -16.3%

Avg Price

$22k

Range

$9.9k – $51k

Avg Mileage

48,202

Manual Premium

+3%

Avg Bids

25

Corvette C6

n=347 sold12-mo -18.8%

Avg Price

$36k

Range

$15k – $76k

Avg Mileage

39,648

Manual Premium

+47%

Avg Bids

27

Corvette C6 Z06

n=182 sold12-mo +0.8%

Avg Price

$51k

Range

$31k – $77k

Avg Mileage

25,956

Avg Bids

29

Corvette C5 Z06

n=132 sold12-mo -4.2%

Avg Price

$28k

Range

$17k – $43k

Avg Mileage

39,176

Avg Bids

24

Corvette C6 ZR1

n=57 sold12-mo +3.9%

Avg Price

$105k

Range

$74k – $145k

Avg Mileage

10,407

Avg Bids

29

Corvette C6 Grand Sport

n=27 sold

Avg Price

$47k

Range

$32k – $63k

Avg Mileage

26,104

Manual Premium

-14%

Avg Bids

25

How to Choose

• Budget: the C5 is the better value play. A clean C5 Z06 costs what a base C6 costs.
• Interior matters: the C6 is a significant improvement inside. The C5's cabin hasn't aged as well.
• Performance: both are fast. The C6 has more power and better refinement, while the C5 is lighter.
• The C6 Z06 (LS7 7.0L V8, 505hp) is one of the best performance bargains ever made ($30K-$50K).
• Both are mechanically simple and cheap to maintain compared to European sports cars.

Frequently Asked Questions

Is the C6 Corvette better than the C5?

The C6 is better in most measurable ways: more power, better interior, improved handling, and more refinement. The C5 is lighter and significantly cheaper. For pure bang-for-buck, the C5 is hard to beat.

How much is a C5 Corvette?

C5 Corvette coupes range from $12K-$22K. C5 Z06 models command $18K-$30K. Convertibles are similar to coupes. Fixed-roof coupes (FRC) are the rarest and command a slight premium.

Is the C6 Z06 a good buy?

The C6 Z06 is one of the greatest performance bargains in automotive history: 505hp from a 7.0L V8, racing-derived chassis, and prices starting around $30K. It embarrasses cars costing 3x as much on track.

Are Corvettes reliable?

Very reliable. The LS-series V8 engines are legendarily durable. Common issues are minor: steering column lock (C6), harmonic balancer (C5), and interior trim wear. Parts are cheap and widely available.

Will C5 and C6 Corvettes appreciate?

Z06 and ZR1 variants are the most likely to appreciate, especially low-mileage examples. Base Corvettes will hold value but meaningful appreciation is unlikely. The C5 Z06 FRC is an emerging collector car.