Updated December 2, 2025
Replacing a BMW 645 windshield can cost anywhere from $254 to $1,159 for standard glass, or up to $1,509 if your vehicle has advanced safety systems that require calibration.
The cost of fixing your BMW 645's auto glass depends on a number of factors, including:
But what we can do is share with you some of the quotes customers like yourself have recently received on Glass.net.
| BMW Model | Glass | Quote | Date | Location |
|---|---|---|---|---|
| 2005 BMW 645 2 Door Convertible | Door | $381.15 | 2025-12-02 | Costa Mesa, CA |
| 2005 BMW 645 2 Door Convertible | Door | $269.10 | 2025-12-02 | Costa Mesa, CA |
| 2005 BMW 645 2 Door Coupe | Windshield | $504.05 | 2025-11-18 | Pittsburg, CA |
| 2004 BMW 645 2 Door Coupe | Back Window | $882.03 | 2025-06-15 | San Francisco, CA |
| 2004 BMW 645 2 Door Coupe | Back Window | $941.03 | 2025-06-15 | San Francisco, CA |
| 2004 BMW 645 2 Door Coupe | Back Window | $1159.23 | 2025-06-15 | San Francisco, CA |
| 2004 BMW 645 2 Door Coupe | Door | $254.36 | 2025-05-24 | Covington, GA |
| 2004 BMW 645 2 Door Coupe | Door | $264.81 | 2025-05-24 | Covington, GA |
| 2005 BMW 645 2 Door Convertible | Windshield | $383.74 | 2022-12-31 | Torrance, CA |
| 2005 BMW 645 2 Door Convertible | Windshield | $413.74 | 2022-12-31 | Torrance, CA |
Glass.net can give you up to 3 competing prices from local windshield repair/replacement shops in your area—it's fast and free.
Below you'll find the latest ratings and reviews of local BMW 645 glass shops from real Glass.net customers like you. Glass.net partner shops consistently receive remarkable ratings for quality service, affordable pricing and speed.
5.0 | 1
BMW 645
Reviews
2004 BMW 645 | 2 Door Coupe
“Very good company ”
If you live in Florida, Kentucky or South Carolina, replacing your windshield might be covered by your insurance company without a deductible. If you live in any other state, you still may have a zero-deductible windshield replacement option, but you will need to check with your insurance company to confirm. Laws can change; always verify the specifics with your carrier.
For more information regarding zero-deductible windshield replacement, check out Understanding Windshield Repair Costs & Insurance Coverage.
Here are some common questions and answers to help you understand the process.
How do I know if I have to replace my windshield versus repair it?
If the damage is smaller than a US quarter and does not obstruct your view, the damage can usually be repaired. If the damage is larger than a US quarter and/or obstructs your view, a replacement is likely needed.
What is the average cost of a windshield replacement for a BMW 645?
The average cost of a windshield replacement for a is between $254 - $1159.
What is the average cost of a windshield replacement for a BMW 645 if it has driver safety systems installed?
Replacing a windshield on a BMW 645 that has driver safety systems like ADAS, lane departure warning, rain sensors, etc. installed can cost around $1509.
Glass.net can give you up to 3 competing prices from local windshield repair/replacement shops in your area—it's fast and free.