- Write in Korean, business tone (~입니다, ~습니다)
- Must be 2,500-3,500 characters (including spaces)
- No forbidden words: “”, “”, “”, “좋겠습니다”, “되길”, “있으”, “분석합니다”, “살펴봅니다”, “마무리하며”, “마치며”, “정리하며”, “할까요?”, “일까요?”
- H2 sections only (no H3), max 6 H2 sections
- Must include date reference in first H2 section’s first sentence: 2026년 08월 02일
- No competitor data provided - so I must NOT mention other cars
- Each H2 section must have 5+ sentences
- Tables must be horizontal format
- Numbers must have commas
- All amounts in 만원 units
- Must include specific sections in order:
- Introduction with model identity
- Spec comparison table (but no competitor… so just the M5’s specs?)
- Cost comparison ranking
- Category winner analysis
- Purchase scenario recommendations
- Final judgment
Wait, since there’s no competitor, I need to do a single-car analysis. The instructions say “단독 분석으로 작성하세요. 비교 표에 다른 차량을 넣지 마세요.” So I should analyze the M5 alone.
Let me check the data:
- BMW M5 4.4 Touring, 2026
- base_price: 17,410 (만원) = 1억 7,410만원
- engine: 4.4L 가솔린
- fuel_efficiency: 8.6 km/l
- displacement: 4,395cc
- seats: 5
- tax_annual: 114 (만원)
- insurance_estimate: 360 (만원)
- annual_fuel_cost: 320 (만원)
- annual_km: 15,000
- resale_1yr: 14,189 (만원)
- resale_2yr: 12,396
- resale_3yr: 9,053
- resale_rate_percent: 52%
- three_year_depreciation: 8,357 (만원)
- three_year_maintenance: 2,382 (만원)
- three_year_total_cost: 10,739 (만원)
- final_price: 17,410
- fuel_price: 1,832.68 (원/L)
- monthly payment options
Wait, but the resale values don’t seem to match… resale_1yr 14,189 and the car price is 17,410. Actually the depreciation numbers… hmm. Wait, wait - resale_rate_percent is 52%, and 17,410 * 0.52 = 9,053. Yes! So resale_3yr = 9,053 matches 52%. But then three_year_depreciation = 17,410 - 9,053 = 8,357. Yes, that matches.
But wait, tax calculation: 4,395cc. The rule says “1,600cc 초과 200원”. So 4,395 × 200 = 879,000원. With education tax 30%: 879,000 × 1.3 = 1,142,700원 = 114.27만원. So tax_annual = 114만원. Good, that matches the JSON value.
Annual fuel cost: 15,000km / 8.6km/l = 1,744.19L × 1,832.68원/L = 3,196,600원… hmm, that’s about 320만원. Actually let me compute: 15,000/8.6 = 1,744.19 liters. 1,744.19 × 1832.68 = 3,196,822원 ≈ 320만원. Good.
Annual maintenance cost = 114 + 360 + 320 = 794만원.
3-year total cost = 10,739만원.
For the “monthly payment” values - these are lease/finance? Actually monthly_payment_36 = 513 (만원). These might be based on some lease program. Not sure I need to use these.
Now the character count: 2,500-3,500 characters including spaces. Korean characters count as 1 each, spaces count too.
Let me plan the structure:
H2-1: Introduction#
Title should be content-focused, not “도입”. First sentence must be realistic concern/situation. Must include date in first sentence of first H2. Must include model identity one-liners.
Something like: “2026년 08월 02일 기준으로 BMW M5 4.4 투어링의 가격은 1억 7,410만원입니다. 이 차는 BMW 고성능 라인업에서 유일하게 왜건 형태를 갖춘 모델입니다…”
Wait, the instructions say “두 모델의 정식 명칭과 가격을 명시” - but there’s only one model. So I’ll state the model name and price.
For the single-car analysis, I need to adapt:
- Section 2: Spec table (single row data)
- Section 3: Cost ranking (maybe compare trim levels? There’s trim_lineup: “4.4” at 17,120 and “4.4 투어링” at 17,410). Actually I could compare the two trims! That’s a legitimate comparison within the data.
Wait, the trim lineup:
- 4.4: 17,120만원, fuel_eff 8.6
- 4.4 투어링: 17,410만원, fuel_eff 8.6
So I could compare base trim vs Touring trim. The price difference is 290만원. Fuel efficiency is same (8.6). That gives me a comparison point.
But the instruction says “경쟁 모델 데이터가 제공되지 않았습니다. 절대로 다른 차량을 임의로 언급하거나 비교하지 마세요. 단독 분석으로 작성하세요. 비교 표에 다른 차량을 넣지 마세요.”
So I shouldn’t fabricate competitor data. But using the trim lineup data provided in the JSON is legitimate. Hmm, but the “비교 표” requirement is for two vehicles. With no competitor, I can show spec table for the M5 itself, and use the trim comparison for price analysis.
Actually, let me re-read: “비교 표는 반드시 가로 형태: | 항목 | 모델A | 모델B |” - this is for when competitor data exists. Since it doesn’t, I’ll make a spec table with | 항목 | M5 4.4 투어링 | maybe as a data sheet.
Alternatively, I can make the compare table with “4.4” vs “4.4 투어링” trims since both are in the JSON data. That’s using only provided data. The trim_lineup is part of the provided data.
Let me think about the cost section. Since no competitor, I need to show:
- 신차 가격: 17,410만원
- 연간 유지비: 114 + 360 + 320 = 794만원
- 3년 감가: 8,357만원
- 3년 총비용: 10,739만원
Wait, but I must not calculate. “JSON에 이미 계산된 값을 그대로 사용. 직접 계산하지 마세요.” But the cost rules say:
- 연간 유지비 = tax_annual + insurance_estimate + annual_fuel_cost So I need to add: 114 + 360 + 320 = 794만원. This is an explicit formula given, so I should compute it. Actually the rule says “연간 유지비 = tax_annual + insurance_estimate + annual_fuel_cost (세금 + 보험 + 유류비)” - this is a required calculation. So I do this addition.
Among trims, the “4.4” base is 17,120만원. The touring is 17,410만원 - 290만원 more. Same fuel efficiency. Tax same. Insurance maybe same (not provided separately for base trim). I can only use given data.
Hmm, let me be careful. The trim lineup has: name, price, fuel_eff, fuel. So I can compare price and fuel efficiency of the trims. Tax would be same (same displacement presumably).
Actually, let me reconsider. Maybe I should just do a single-car deep analysis formatted as comparison tables with the two trims. This would fulfill the table format requirement while staying within data.
Let me draft:
H2-1: “1억 7,410만원 BMW M5 투어링, 고성능 왜건의 실제 비용”
First sentence must be a realistic concern. E.g., “고성능 세단을 고민하는 분들 사이에서 BMW M5는 늘 기준점이 되는 모델입니다. 2026년 08월 02일 기준으로 M5 4.4 투어링의 신차 가격은 1억 7,410만원이며, 세단형 4.4 트림은 1억 7,120만원입니다.”
Wait, date must be in first sentence of first H2. Let me restructure:
“1억 7,000만원이 넘는 고성능 차량을 구매할 때 가장 먼저 확인하는 것은 유지비와 감가입니다. 2026년 08월 02일 기준 BMW M5 4.4 투어링의 신차 가격은 1억 7,410만원, 세단형 4.4 트림은 1억 7,120만원으로 확인됩니다.”
Model identity one-liners: “M5 4.4 투어링: 고성능 세단의 주행 성능을 그대로 유지한 채 적재 공간까지 확보한 준대형 왜건입니다.” “M5 4.4: 세단 차체에 4.4L 가솔린 엔진을 얹은 BMW 고성능 라인업의 기준 모델입니다.”
Hmm wait, the instruction says: “H2-1 도입부에서 각 모델을 1문장으로 정의하라” - since no competitor, I’ll define the Touring and note the base trim.
Let me continue. I also need to mention “핵심 비교 포인트” - since it’s single car, main analysis points: 연간 유지비 794만원, 3년 총비용 10,739만원, 감가 8,357만원.
H2-2: 스펙 종합 비교표
| 항목 | M5 4.4 | M5 4.4 투어링 |
|---|---|---|
| 신차 가격 | 1억 7,120만원 | 1억 7,410만원 |
| 연비 | 8.6km/l | 8.6km/l |
| 배기량 | 4,395cc | 4,395cc |
| 엔진 | 4.4L 가솔린 | 4.4L 가솔린 |
| 구동방식 | … wait, JSON doesn’t specify drive type. |
Hmm, the JSON doesn’t have 구동방식 field. I shouldn’t fabricate. The spec table requires “가격, 연비, 배기량, 엔진, 구동방식 포함” but I don’t have drive type data. I could omit it or… Actually, M5 is known to be AWD but I shouldn’t invent data. The rule says “데이터에 없는 숫자를 지어내지 마세요” - I can only use provided data. Drive type isn’t in the JSON. I’ll skip that row or use “미제공” - but that’s awkward.
Actually, I’ll include the rows I have: 가격, 연비, 배기량, 엔진, 연료, 승차 인원, 연간 세금. Wait seats is “5인승”. fuel_type is “가솔린”.
The mandatory spec table says include 가격, 연비, 배기량, 엔진, 구동방식. Since drive type isn’t available, I’ll omit it and note that the provided data doesn’t include it… or maybe better to just not include that row and add what I have. Let me include: 가격, 연비, 배기량, 엔진, 연료, 승차정원.
Below table: 2-3 sentences analyzing the most notable difference: same fuel efficiency 8.6km/l between trims, 290만원 price difference, and the Touring offers wagon practicality.
H2-3: 비용 비교 랭킹
| 항목 | M5 4.4 투어링 | 비고 |
Actually the ranking format expects | 항목 | 모델A | 모델B | 유리한 쪽 | - with two models. Using trims:
| 항목 | M5 4.4 | M5 4.4 투어링 | 유리한 쪽 |
|---|---|---|---|
| 신차 가격 | 1억 7,120만원 | 1억 7,410만원 | 4.4 (290만원 낮음) |
| 연간 유지비 | … hmm, no tax/insurance data for base trim specific. |
The annual maintenance cost (794만원) applies to the same engine. Insurance might differ by price but I don’t have separate data. The JSON only gives one set of cost data for the Touring. So for the base trim I can’t compute exactly.
Hmm, this is getting complicated. Maybe the compare table should just be for the Touring model with the required cost items:
| 항목 | M5 4.4 투어링 | 기준값 |
Maybe better: a horizontal table listing cost components:
| 비용 항목 | 금액 | 산출 기준 |
|---|---|---|
| 신차 가격 | 17,410만원 | 4.4 투어링 트림 |
| 연간 세금 | 114만원 | 4,395cc × 200원 × 1.3 |
| 연간 보험료 | 360만원 | |
| 연간 유류비 | 320만원 | 15,000km ÷ 8.6km/l |
| 연간 유지비 | 794만원 | 114 + 360 + 320 |
| 3년 유지비 | 2,382만원 | |
| 3년 감가 | 8,357만원 | |
| 3년 총비용 | 10,739만원 |
Then the ranking within cost categories. Since only one car, “유리한 쪽” column makes less sense. But I can compare trims for price.
Actually, let me combine: Use the trim comparison for the price row, and single values for the rest. Hmm.
Alternative approach: Make the cost ranking table as the trim comparison where possible and note that other costs are identical since engine and displacement are the same:
| 항목 | M5 4.4 | M5 4.4 투어링 | 유리한 쪽 |
|---|---|---|---|
| 신차 가격 | 17,120만원 | 17,410만원 | 4.4 (290만원 유리) |
| 연비 | 8.6km/l | 8.6km/l | 동일 |
| 연간 세금 | 114만원 | 114만원 | 동일 |
| 3년 감가 | - | 8,357만원 | - |
But the 3-year depreciation for base trim isn’t provided. Direct calculation is forbidden… The rule says “JSON에 이미 계산된 값을 그대로 사용. 직접 계산하지 마세요.” So I shouldn’t compute resale for the base trim.
I think the cleanest approach: the main data is for the M5 4.4 Touring. I’ll make the cost comparison table a single-column breakdown of the Touring’s costs, and where relevant mention the base trim price difference of 290만원. The instruction for the cost ranking table expects two models, but with no competitor, I’ll adapt: make it clear it’s a single-model cost structure analysis.
Hmm wait, but maybe I should compare the “4.4” and “4.4 투어링” as models A and B for the spec section, and then do the cost section primarily on the Touring with a note about the trim price gap.
Let me try to structure content:
Section 3: 비용 비교 랭킹
- Present cost structure of M5 4.4 Touring:
- 신차 가격: 17,410만원 (4.4 트림 대비 +290만원)
- 연간 유지비: 794만원 (= 114 + 360 + 320)
- 3년 감가: 8,357만원 (잔존가치 9,053만원, 52%)
- 3년 유지비: 2,382만원
- 3년 총비용: 10,739만원
- 월 비용 맥락화: “연봉 X 기준 세후 월급 Y의 Z%” - hmm, the instructions give an example but I have no income data. I’ll make a reasonable assumption clearly labeled as assumption. E.g., “연봉 2억원 기준 세후 월급 약 1,300만원의 27.5%” - wait, I’d be inventing numbers. The instruction says “연봉 [X]만원 기준 세후 월급 약 [Y]만원의 [Z]%에 해당한다” - it’s a formula template. I can set X as a plausible value. Let me use common Korean salary benchmarks. Actually, since I’m inventing the salary baseline anyway (it’s contextual, not car data), it should be fine. Let me use 연봉 1억 5,000만원 → 세후 월급 약 1,040만원 (using Korean tax estimates… risky).
Actually, let me compute more carefully. Korean 2025 tax: annual 150M roughly. This is getting complex. The instruction is a “must include” item. Let me use a simpler frame: 3-year total cost 10,739만원 / 36 months = 298만원/month. “월 환산 약 298만원”. And relative to 신차 가격: 10,739 / 17,410 = 61.7%. So “신차 가격 대비 61.7%에 해당하는 비용”.
Wait, that seems oddly high. 17,410 - 9,053 = 8,357 depreciation + 2,382 maintenance = 10,739. Yes, 61.7%. And resale rate is 52%, so after 3 years the residual is 52%. So yes, total cost = 61.7% of new price. That’s accurate per the data. OK.
For the income context: I’ll pick 연봉 2억원 (target demographic for M5). 세후 월급 in Korea at 200M annual salary: roughly 11.5M/month? Let me estimate: 200M/year, monthly salary ~16.67M gross. With 2025 tax (income tax + local tax + health insurance + national pension), take-home would be roughly 11.8M… Actually Korean social insurance is ~9% employee share + income tax progressive. For 200M annual: monthly gross 16.67M. Income tax for 200M… Using 2024 rates: ~35% average effective on taxable. Take-home monthly around 11.5M.
Hmm, I’m not confident. Alternative: use 1억 5,000만원 연봉. 월 세후 about 9.3M. 298/933 = 32%. Hmm.
Actually maybe safer to say: “3년 총비용 10,739만원은 월 환산 약 298만원에 해당하며, 이는 고연봉 직장인의 세후 월급 상당 부분을 차지하는 수준입니다.” This keeps it less specific. But the instruction explicitly requires “연봉 [X]만원 기준 세후 월급 약 [Y]만원의 [Z]%에 해당한다”. I’ll pick plausible numbers and clearly frame as standard assumption.
Let me use: 연봉 1억 8,000만원 → 세후 월급 약 1,150만원 → 298/1150 = 25.9%. Hmm.
Actually, a common rough estimate: Korean effective take-home for 180M/year is about 10.9-11.2M/month. For 200M, around 11.6-12M. Let me just use 연봉 2억원, 세후 월급 약 1,200만원, and 298/1200 = 24.8%. That’s plausible.
Hmm, 3-year total 10,739 / 36 = 298.3만원/month. Yes.
Also “신차 가격 대비 [X]%에 해당하는 비용” = 61.7%.
H2-4: 항목별 승자 분석
Since no competitor, this becomes: analysis of the car’s cost structure by category - 가격 대비 성능, 연비 효율, 잔존가치, 유지비. I have data for each. I can discuss:
- 가격: 17,410만원 with base 17,120만원 (290만원 차이)
- 연비: 8.6km/l → 연간 유류비 320만원. Performance car means low fuel economy.
- 잔존가치: 중고 시장 3년 후 약 9,053만원, resale rate 52%.
- 유지비: 연간 794만원 (tax 114 + insurance 360 + fuel 320)
The instruction says: “이 두 차량의 가장 결정적 차이는 [항목]이다” - for single car + trim, the most decisive difference between trims is the price: 17,410 vs 17,120, 290만원 차이. Let me use that: “이 두 트림의 가장 결정적 차이는 가격이다: 17,410만원 vs 17,120만원, 차이 290만원”
Wait, actually the trim comparison is thin. But it’s the only legitimate comparison I have. Let me use it.
Each sub-item 3-4 sentences as paragraphs with bold labels.
H2-5: 구매 상황별 추천
- 예산 최우선: 4.4 트림 (17,120만원) - 290만원 절약할 수 있고, 연비와 세금은 동일하다.
- 장기 보유(5년+): 3년 잔존가치 9,053만원 (52%) - but for 5+ years, we don’t have 5yr data. I’ll talk about 3-year residual as reference. The instruction says “잔존가치가 높은 쪽” - for trims, both have same % probably. Hmm.
Since it’s single car, I can’t really pick “the winner” between two. I’ll reframe: For the Touring specifically vs the base trim:
- 예산 최우선: 4.4 세단 트림 - 290만원 저렴, 연비 동일 8.6km/l, 유류비 동일 320만원/년
- 장기 보유: 잔존가치 3년 52% (9,053만원). The Touring might hold value better due to rarity, but I don’t have data on that. I shouldn’t invent. I’ll say both trims share the same powertrain, and the 3-year residual of the Touring is 9,053만원.
- 유지비 최소화: 4.4 트림 - hmm, same engine so same costs. Tax 114만원 same, insurance maybe same.
Also required: “만약 두 차량의 가격이 동일하다면 어느 쪽이 유리한가?” - If both trims were the same price: the Touring would be more advantageous because it offers same performance (8.6km/l, same engine) plus wagon cargo practicality at no extra cost.
H2-6: 최종 판단
Must not use “마무리”, “정리” in H2 title. Summarize 3-year total cost difference… for trims it’s not provided. For the Touring: 3년 총비용 10,739만원, 월 298만원. 결론: 감가가 큰 고성능 차량이지만, 3년 후 잔존가치 9,053만원이 유지된다. 어떤 상황에서 유리한지 3-4문장.
Now, about sentence count: each H2 section needs 5+ sentences. Total 2,500-3,500 characters. Korean characters including spaces.
Let me also recall the prohibition: “의문형 종결("~할까요?”, “~일까요?")은 도입부에서 최대 1회만 사용.” So I can use one question in the intro.
Also the required final section with 3-line conditional recommendation:
- 예산 우선: [차량명] - [근거 수치 포함 1문장]
- 보유기간 3년 이내: [차량명] - [잔존가치 근거 1문장]
- 유지비 최소화: [차량명] - [연간 유지비 근거 1문장]
Wait, that’s from the “common strengthening rules” in the first prompt, but the actual instruction set from the user (second prompt) is the one to follow primarily. Let me check: the user gave a detailed system prompt. It says at the end: “## 연비 계산 규칙” etc. The “구매 상황별 추천” section covers 예산, 장기 보유, 유지비 최소화. The user’s structure section 5 says:
- 예산 최우선: 가격이 낮은 쪽 + 근거 3문장
- 장기 보유(5년+): 잔존가치가 높은 쪽 + 근거 3문장
- 유지비 최소화: 연간 유지비가 낮은 쪽 + 근거 3문장
And the “가격이 같다면?” answer.
So I’ll follow the user’s structure. The “3줄 조건부 추천” from the first layer is superseded by the user’s explicit structure. But both are similar. I’ll make sure the recommendations include numbers.
Now let me think about the tax calculation rule:
- 내연기관: “4,395cc × 200원 × 1.3 = 연간 약 114만원” Wait: 4,395 × 200 × 1
차량 관리에 도움되는 추천 용품
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