2015 Acura TLX vs 2015 Audi A4
Two luxury sedans, compared on what actually matters when you're buying used:
what breaks, when it breaks, and what it costs you.
2015 Acura
TLX
5/10
Great bones, brutal transmission — this is the used luxury car you buy only if you find one with documented trans work already done.
VS
2015 Audi
A4
6/10
Buy it for the chassis and interior quality, budget for it like you're dating a Bavarian accountant who bills by the hour.
Milo scores the 2015 Audi A4 higher — 6/10 against 5/10.
By the numbers
Green is the better number — higher on every score, lower on failures, complaints and recalls.
| Acura TLX |
Audi A4 |
| Known failure points | 6 | 6 |
| NHTSA complaints | 340 | 44 |
| Safety recalls | 6 | 0 |
| Service bulletins | 12 | 12 |
| Reliability | 52 | 58 |
| Cheap to own | 48 | 45 |
| Fun factor | 58 | 62 |
| Holds value | 40 | 50 |
| Enthusiast cred | 35 | 55 |
The most expensive thing that goes wrong
2015 Acura TLX
9-speed automatic transmission harsh shifts, hesitation, drops to neutral (wire harness/TCM issue, recall-covered)
$0–$4,5000k–15k mi
2015 Audi A4
Excessive oil consumption from piston ring design on early EA888 Gen3 engines
$0–$2,50040k–80k mi
If you buy one, buy this one
✅ 2015 Acura TLX
2015 TLX V6 SH-AWD Advance package — get one with documented transmission software updates/TCM recall completed and full service records; it's the best-driving and best-equipped version of this generation.
✅ 2015 Audi A4
A 2015 A4 3.0T Quattro Premium Plus with the Bang & Olufsen and Nav package — full documented dealer service history including oil consumption checks, walnut-blast records if 2.0T-adjacent work was ever done.
Narrowed it down? Get the full report
This comparison is model-level.
Milo's report goes car-level — the one you're actually looking at:
- A line-by-line negotiation script
- The pre-purchase inspection checklist
- VIN-specific open recalls
- What it's really worth right now
- Your next 15,000 miles, forecast
- Hidden features & money-savers
Run my free report →
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Scores and findings blend documented NHTSA recalls and complaints with
patterns synthesized from owner communities. Always inspect the specific vehicle and
verify open recalls by VIN before buying.