← All vehicles

Chevrolet Corvette C5

97-04 · Chevrolet Corvette

64out of 100

Supercar performance at Honda Civic maintenance costs. $737/yr to keep a 350hp sports car on the road.

Scores last updated: June 14, 2026

Score breakdown

75/ 100Reliability×3.541/ 100True Annual Cost×3.070/ 100Safety×1.552/ 100Practicality×0.580/ 100Repairability×1.5

Our take

What it really is

The C5 Corvette introduced the LS1 aluminum V8, one of the most durable sports car engines ever built, with documented examples exceeding 300,000 miles on original internals. The fixed-roof coupe has 24.8 cu ft of hatchback cargo.

Why it's on this list

LS1 reliability is in a different category from European performance cars. $737/yr maintenance cost, less than a Honda CR-V. The LS aftermarket is the largest sports car aftermarket in North America. 0-60 in 4.7s for under $20k.

The honest trade-offs

Two seats only. The anti-theft system lockout is a periodic annoyance. Carry the bypass kit. The 1997-1998 examples have more early-production issues. Premium fuel required ($2,182/yr). Insurance for young drivers is elevated.

What to buy and what to avoid

2001-2004. The 2004 is the best last-year C5, most refined with the Z51 package available. Avoid 1997-1998 for launch-year issues. Verify the fuel level sender. They fail commonly and are cheap to fix.

Annual cost of ownership

Fuel (12k mi)
$2,073 (USD)[5]
Maintenance
$737 (USD)[1]
Tires (prorated)
$400 (USD)
Insurance (25yr male)
$3,800 (USD)[8]
Insurance (40yr female)
$2,600 (USD)[8]
Total (25yr male)
$5,034 (USD)
Total (40yr female)
$3,834 (USD)

Key specs

MPG combined
22[5]
MPG city / hwy
18 / 28[5]
Tank
18 gal[5]
Engine
LS1 5.7L V8
Horsepower
350 hp
Torque
350 lb-ft
Seats
2
Cargo (behind 2nd row)
24.8 cu ft
Cargo max
24.8 cu ft
Ground clearance
4.7"
Stock tires
245/45ZR17
Body
Coupe
Rear seats
No fold

Also available in convertible. The score reflects the primary body style listed above.

Safety

NHTSA overall
4/5 ★[2]
Rollover risk
10%[2]
IIHS rating
Not Tested[4]
ESC standard
No

Rust vulnerability

Overall severity
Low
Frame rust risk
Low

Known issues by mileage

60,000-100,000 Miles (97,000-161,000 KM)
Fuel level sensor failure (very common, $200-400)Minor
N/A
Anti-theft system lockout (bypass kit $100 DIY fix)Moderate
60,000-100,000 Miles (97,000-161,000 KM)
Power window regulator failureMinor

Best and worst years

Best years

  • 2001
  • 2002
  • 2003
  • 2004Most refined, best last-year C5

Years to avoid

  • 1997Launch year bugs
  • 1998

Reliability data

RepairPal annual cost
$714 (USD)[1]
Industry avg annual cost
$652 (USD)[1]
RepairPal rating
3.5/5[1]
Unscheduled visits/yr
0.6[1]
Severe issue probability
8%[1]
250k-mile survival
40%[7]

Repairability

Headlight type
Halogen
DIY replacement cost
$60 (USD)
At major retailer
Yes
Headlight benchmark
8/10

References

Sources used to research and score this vehicle. Superscript numbers in the sections above link here.

  1. [1]dataset
    RepairPal

    Annual maintenance cost, reliability rating, unscheduled visit frequency, severe issue probability

  2. [2]government
    NHTSA Crash Test Ratings

    Overall crash test stars, rollover risk %, rollover stars, frontal and side ratings

  3. [3]government
    NHTSA Technical Service Bulletins

    Manufacturer-acknowledged technical issues and dealer fixes

  4. [4]dataset
    IIHS Safety Ratings

    Small overlap, side impact, overall safety rating, Top Safety Pick status

  5. [5]government
    EPA Fuel Economy Guide

    MPG city/highway/combined, fuel grade required, tank size

  6. [6]forum thread
    CarComplaints

    Most complained-about model years, common failure patterns by year and mileage band

  7. [7]dataset
    iSeeCars Long-Term Reliability

    250k-mile survival rate, depreciation curve, best age to buy used

  8. [8]publication
    Bankrate / Insurify Insurance Estimates

    Insurance cost estimates by vehicle class and driver profile

Before you buy

Looking to buy a Chevrolet Corvette?

Start with our fully customized pre-purchase inspection checklist for you or your mechanic. Three versions: one for buyers who are not mechanics, one for enthusiasts with tools, one for handing off to a professional. Print or save as PDF.

Get the checklist

Modernize this car

CarPlay, backup cameras, blind spot monitoring, TPMS, and dashcams. Researched picks and honest watch-outs.

View options

If you like the Chevrolet Corvette C5, also consider

Picked by segment, score, and ownership cost.

Similar score in the same segment
Pontiac G8 GT
68
Cheaper to own
Mazda MX-5 Miata NA
81
Also in this segment
Mazda MX-5 Miata NB
80
Also in this segment
Mazda MX-5 Miata ND
78
Also in this segment
Mazda MX-5 Miata NC
77

Owner ratings

Owner stories

Real owners. Real mileage. Not a press release.

No stories yet. Be the first.

Community comments

Sign in to leave a comment.