1987 Buick Grand National GNXTrue Cost of Ownership in South Africa
276 hp turbocharged V6. Full cost breakdown including import duty (25%), VAT (15%), insurance, fuel at R1.15/L, maintenance, and depreciation.
Purchase Price
$115K
Base: $80K
Annual Total
$24K
Insurance + fuel + maintenance
Import Duty
$20K
25% of base price
VAT
$15K
15% applied
Annual Insurance
$2K
Avg for this country
5-Year Total
$235K
Purchase + 5yr running costs
1987 Buick Grand National GNX — Full Cost Breakdown in South Africa
Every cost component from purchase to 5-year ownership. All figures in USD equivalent.
| Cost Component | Amount (USD) |
|---|---|
| Base Price (MSRP) | $80K |
| Import Duty (25%) | $20K |
| VAT / Sales Tax (15%) | $15K |
| Total Purchase Price | $115K |
| Annual Insurance | $2K |
| Annual Fuel Cost | $2K |
| Annual Maintenance | $3K |
| Annual Depreciation | $18K |
| Registration & Road Tax | $400 |
| Total Annual Running Cost | $24K |
| 5-Year Total Cost of Ownership | $235K |
| Cost Per Kilometer | $1.594 |
For informational purposes only. All figures are estimates. Not financial advice. Prices and costs may change without prior notice.
Buick Grand National GNX Fuel Cost Calculator — South Africa
Adjust your annual mileage and local fuel price to calculate your exact fuel costs.
Adjust Your Usage
Annual Fuel Cost
$1,725
USD equivalent
Monthly Fuel Cost
$144
Per month average
Annual Liters Used
1,500L
At 15,000 km/yr
Cost per 100km
$11.50
10L × R1.15
Buick Grand National GNX Depreciation Curve
The Buick Grand National GNX loses approximately $40K (50%) of its value over 5 years.
Year-by-Year Value
| New | $80K | 100% |
| Year 1 | $62K | 78% |
| Year 2 | $54K | 68% |
| Year 3 | $48K | 60% |
| Year 4 | $43K | 54% |
| Year 5 | $40K | 50% |
Depreciation based on sports segment averages.
Buick Grand National GNX vs. Competitors in South Africa
How does the Buick Grand National GNX compare to similar cars available in South Africa?
Buick
Grand National GNX
Base Price
$80K
Annual Cost in South Africa
$24K
Porsche
718 Cayman
Base Price
$65K
Annual Cost in South Africa
$14K
BMW
M2
Base Price
$63K
Annual Cost in South Africa
$14K
Toyota
GR86
Base Price
$30K
Annual Cost in South Africa
$8K
Annual costs estimated for South Africa market. Import duty (25%) and VAT (15%) applied to all models.
🇿🇦 Owning a Car in South Africa
High import duties on most vehicles.
Very Expensive for South Africa
Annual car costs = 341% of average South Africa income ($7K/yr)
Average Annual Income
$7K
In South Africa
Fuel Price
R1.15/L
Gasoline dominant
Avg Car Insurance
$2K
Per year
Import Duty
25%
On vehicle value
VAT / Sales Tax
15%
Applied at purchase
Driving Side
Left-hand
Africa
Popular Car Brands in South Africa
Buick Grand National GNX in South Africa — Frequently Asked Questions
Common questions about owning a Buick Grand National GNX in South Africa.
The 1987 Buick Grand National GNX has a base price of $80,000 USD. In South Africa, after 25% import duty and 15% VAT, the total purchase price is approximately $115,000 USD (R115,000 ZAR).
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