2021 Audi RS Q8 Tfsi Mhev Quattro Auto 4.0L Petrol · LG21 BKB

The vehicle’s most recent MOT, conducted on 17 July 2025 at 41,240 miles , confirms it passed without any defects or advisories, indicating a clean record for the past 12 months. The preceding test in June 2024 at 33,489 miles also showed no issues, suggesting a stable maintenance history with no recurring mechanical failures. While the absence of defects is reassuring, the 18-month gap between tests —the maximum allowed under UK law—means no intermediate inspections have been recorded. This limits visibility into potential wear patterns that might have emerged between tests, particularly in high-stress components like the hybrid battery system, suspension bushes, or throttle control linkages , which are common points of concern in MHEV vehicles at this mileage. The recorded mileage of 41,240 miles over five years equates to an average of 8,248 miles per annum , which is typical for a vehicle of this age and segment. There are no obvious red flags in the mileage progression, though the 17,751-mile increase between tests (from 33,489 to 41,240) suggests consistent usage rather than prolonged neglect. The lack of any advisories or defects in both tests implies previous owners either adhered to manufacturer service intervals or addressed issues privately without MOT intervention. However, the absence of service records means critical components like adblue system integrity, turbocharger condition, or differential fluid levels cannot be confirmed as having been serviced within recommended intervals. Given the clean MOT history, an in-person inspection should prioritise suspension integrity , particularly the rear coil springs and bushes , which are prone to fatigue in high-performance SUVs. The hybrid battery pack —critical for MHEV systems—should be checked for swelling, corrosion, or degraded cooling fins, as hybrid-specific failures often go unnoticed without diagnostic testing. Brake systems, while not flagged in MOTs, warrant scrutiny for warped discs, binding calipers, or uneven pad wear , especially given the vehicle’s performance-oriented nature. Finally, the exhaust system should be inspected for leaks or excessive corrosion, as carbon build-up in catalytic converters is a known issue in TFSI engines at this mileage. The structural underbody should also be examined for signs of rust, particularly around wheel arches and sills, as prolonged exposure to UK road salt can accelerate deterioration in high-ground-clearance vehicles.