BMW 645 Buying Guide & Reliability (2003-2005)

BMW 645 Overview The BMW 645, produced between 2003 and 2005, is a luxury coupe that combines performance with elegance. With a total of 42 registration plates recorded, this model has made a notable impact in the automotive market during its production years.

Last updated September 07, 2025 1998 words Based on real UK vehicle data

BMW 645 Overview

BMW 645 Overview

The BMW 645, produced between 2003 and 2005, is a luxury coupe that combines performance with elegance. With a total of 42 registration plates recorded, this model has made a notable impact in the automotive market during its production years.

In terms of reliability, the BMW 645 has a MOT pass rate of 76.6%, indicating a reasonable level of dependability for its age. However, it is essential to be aware of common failures that may arise. The most frequent issues reported include problems in the 'Other' category (9 instances), followed by lighting (7), brakes (5), tyres (4), and suspension (2).

All BMW 645 vehicles are petrol-powered, reflecting the brand's commitment to performance. The colour distribution of these models shows a preference for black (20), grey (11), and silver (8), with blue being less common (3). This variety allows potential buyers to choose a model that suits their aesthetic preferences.

When examining the year distribution, the majority of the BMW 645s are from 2004 (31), followed by 2005 (10) and a single model from 2003. This suggests that the 2004 model year was particularly popular among buyers.

In terms of usage, the average annual mileage for the BMW 645 is approximately 2,710 miles, which is relatively low for a vehicle of this age. Additionally, the tax status distribution reveals that 22 of the models are untaxed, while 11 are taxed and 9 are declared SORN (Statutory Off Road Notification).

Data accuracy is subject to change, and the statistics provided are based on the latest available information. Potential buyers should conduct thorough research and consider professional advice when evaluating a used BMW 645.

Reliability and MOT Performance

The BMW 645, produced between 2003 and 2005, has a total of 42 registered vehicles in the UK. This model has demonstrated a respectable MOT pass rate of 76.6%, indicating a relatively reliable performance during inspections.

In terms of common failures, the BMW 645 has shown a variety of issues during MOT tests. The most frequent category of failure is 'Other', accounting for 9 instances. Lighting issues follow closely behind, with 7 failures, while brakes and tyres have recorded 5 and 4 failures respectively. Suspension problems have been less common, with only 2 failures noted.

Over the course of 646 total MOT tests conducted on the BMW 645, the average annual mileage stands at 2,710 miles. This relatively low mileage may contribute to the overall reliability of the model, as vehicles with lower usage often experience fewer wear-and-tear issues.

When examining the distribution of fuel types, it is noteworthy that all registered BMW 645 vehicles are petrol-powered. This uniformity may simplify maintenance and parts sourcing for owners.

In terms of colour distribution, black is the most popular choice, with 20 vehicles, followed by grey (11), silver (8), and blue (3). This variety in colour may appeal to different aesthetic preferences among potential buyers.

Regarding tax status, 22 of the registered vehicles are untaxed, while 11 are taxed and 9 are declared SORN (Statutory Off Road Notification). This information may be relevant for prospective buyers considering the vehicle's usage and legal status.

It is important to note that the data presented here is based on available statistics and may not reflect the current state of all BMW 645 vehicles. Potential buyers should conduct thorough research and inspections before making a purchase.

What to Check When Buying Used

When considering a used BMW 645, there are several key factors to evaluate to ensure a sound purchase. This model was produced between 2003 and 2005, with a total of 42 registration plates recorded. Understanding the vehicle's history and condition is crucial.

First, check the MOT pass rate, which stands at 76.6%. This figure indicates the likelihood of the vehicle passing its MOT tests, reflecting its overall condition. With a total of 646 MOT tests conducted, it’s advisable to review the test history for any recurring issues.

Common failures noted in the BMW 645 include categories such as 'Other' (9 failures), 'Lighting' (7 failures), 'Brakes' (5 failures), 'Tyres' (4 failures), and 'Suspension' (2 failures). Pay particular attention to these areas during your inspection, as they may require immediate attention or repairs.

Fuel type distribution shows that all recorded BMW 645 models are petrol, which may influence your running costs and fuel choice. Additionally, the colour distribution reveals that black is the most common colour (20 vehicles), followed by grey (11), silver (8), and blue (3). This may affect resale value and personal preference.

It’s also important to check the tax status of the vehicle. Out of the 42 models, 22 are untaxed, 11 are taxed, and 9 are declared SORN (Statutory Off Road Notification). Ensure that the vehicle you are considering is properly taxed to avoid any legal issues.

Finally, consider the average annual mileage of 2710 miles, which is relatively low. This could indicate less wear and tear, but always verify the odometer reading against service records.

Disclaimer: The data provided is based on available records and may not reflect the current status of individual vehicles. Always conduct a thorough inspection and obtain a vehicle history report before purchasing.

Running Costs and Specifications

Running Costs and Specifications

The BMW 645, produced between 2003 and 2005, is a luxury coupe that combines performance with style. With a total of 42 registration plates recorded, this model has a relatively high MOT pass rate of 76.6%, indicating a decent level of reliability among owners.

When considering the running costs, it is essential to note that the average annual mileage for the BMW 645 is approximately 2,710 miles. This figure can help potential buyers estimate fuel consumption and maintenance expenses. The vehicle exclusively runs on petrol, which is a crucial factor for those evaluating fuel costs.

In terms of common MOT failures, the BMW 645 has recorded several issues. The most frequent failures fall under the category of 'Other' (9 instances), followed by lighting (7), brakes (5), tyres (4), and suspension (2). These statistics highlight areas where owners may need to focus their maintenance efforts.

Colour preferences for the BMW 645 show a strong inclination towards black, with 20 vehicles in this shade, followed by grey (11), silver (8), and blue (3). This variety allows potential buyers to choose a model that suits their aesthetic preferences.

Regarding tax status, 22 of the registered vehicles are untaxed, while 11 are taxed, and 9 are declared SORN (Statutory Off Road Notification). This distribution may influence the decision-making process for prospective buyers, particularly in terms of ongoing costs.

In summary, the BMW 645 offers a blend of luxury and performance, with manageable running costs and a reasonable MOT pass rate. However, potential buyers should remain aware of common failure points and tax implications when considering this model.

Disclaimer: The data presented is based on available statistics and may not reflect the current market situation. Always verify details with official sources before making a purchase.

Alternative Models to Consider

If you're considering the BMW 645, it may be worthwhile to explore some alternative models that offer similar performance and luxury features. The following vehicles are worth considering:

Mercedes-Benz SL-Class (2003-2005): The SL-Class is a direct competitor to the BMW 645, known for its elegant design and powerful engine options. With a strong reputation for reliability and a high-quality interior, it provides a luxurious driving experience. The SL-Class also boasts a solid MOT pass rate, making it a dependable choice.

Audi A5 (2007 onwards): Although slightly newer, the Audi A5 offers a blend of style and performance that rivals the BMW 645. With a range of efficient petrol engines and a well-appointed cabin, the A5 is a practical alternative for those seeking a sporty coupe with modern technology.

Porsche Cayman (2006 onwards): For those prioritising performance, the Porsche Cayman is an excellent option. Known for its exceptional handling and driving dynamics, the Cayman delivers a thrilling experience on the road. While it may come at a higher price point, its build quality and performance justify the investment.

Jaguar XK (2006-2015): The Jaguar XK combines British elegance with powerful performance. With a striking design and a comfortable interior, it offers a unique alternative to the BMW 645. The XK is also known for its strong performance metrics and a respectable MOT pass rate.

When considering alternatives, it's essential to review the specific model years and their respective performance statistics. The BMW 645, produced between 2003 and 2005, has a MOT pass rate of 76.6%, with common failures in categories such as lighting and brakes. Always ensure to check the latest data and reviews for the most accurate information.

Disclaimer: The data presented is based on available statistics and may not reflect the most current market conditions. Always conduct thorough research before making a purchase decision.

Frequently Asked Questions

Frequently Asked Questions

What years was the BMW 645 produced?

The BMW 645 was produced between 2003 and 2005. This model is available in various configurations from these years.

How many BMW 645 vehicles are currently registered?

There are currently 42 registered BMW 645 vehicles in the UK.

What is the MOT pass rate for the BMW 645?

The MOT pass rate for the BMW 645 stands at 76.6%. This indicates a relatively good level of compliance with safety and environmental standards.

What are the common reasons for MOT failures?

Common failures for the BMW 645 include issues in various categories. The most frequent failures are in the 'Other' category (9 failures), followed by 'Lighting' (7 failures), 'Brakes' (5 failures), 'Tyres' (4 failures), and 'Suspension' (2 failures).

What fuel type does the BMW 645 use?

All registered BMW 645 vehicles use petrol as their fuel type.

What colours are available for the BMW 645?

The most common colours for the BMW 645 are black (20 vehicles), grey (11 vehicles), silver (8 vehicles), and blue (3 vehicles).

What is the average annual mileage for the BMW 645?

The average annual mileage for the BMW 645 is approximately 2,710 miles, which can vary based on individual usage.

What is the tax status of the BMW 645?

Out of the registered vehicles, 22 are untaxed, 11 are taxed, and 9 are declared SORN (Statutory Off Road Notification).

Disclaimer: The data presented here is based on the latest available statistics and may not reflect real-time changes. Always verify with official sources for the most accurate information.

Data Source: This guide is based on analysis of extensive UK vehicle database in our database, including MOT test results and DVLA records.

Disclaimer: This information is provided for guidance only and is based on historical data in our database. Always verify current vehicle details with official sources and get a professional inspection before purchase.

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