BYD Sealion 6 PHEV vs Suzuki Swift 1.2: Which Should You Buy in 2025?

Considering switching to an EV? This comprehensive comparison between the BYD Sealion 6 PHEV and the Suzuki Swift 1.2 will help you make the right decision for your wallet and lifestyle in South Africa.

📊 Quick Comparison Overview

Feature	BYD Sealion 6 PHEV	Suzuki Swift 1.2
Purchase Price	R699,900	R280,000
5-Year Fuel Cost	R70,684	R84,525
5-Year Maintenance	R15,000	R40,000
Total Cost of Ownership	R785,584	R404,525
Winner	Petrol wins by R381,059!

💰 The Real Cost: 5-Year Ownership Analysis

Here’s where electric vehicles shine. While the BYD Sealion 6 PHEV costs R699,900 upfront compared to the Suzuki Swift 1.2’s R280,000, the total cost of ownership tells a different story.

Fuel Costs Breakdown

BYD Sealion 6 PHEV electricity cost: R14,137/year = R70,684 over 5 years
Suzuki Swift 1.2 petrol cost: R16,905/year = R84,525 over 5 years
Fuel savings with EV: R13,841 over 5 years

Maintenance Costs

BYD Sealion 6 PHEV: R15,000 (minimal – no oil changes, less brake wear)
Suzuki Swift 1.2: R40,000 (regular servicing, oil, filters, etc.)
Maintenance savings with EV: R25,000

🎯 Who Should Buy the BYD Sealion 6 PHEV?

The BYD Sealion 6 PHEV is perfect for you if:

💰 Budget-conscious long-term: Save R-6,351 per month on running costs
🏠 Home charging available: Wake up to a “full tank” every morning for just R1,178/month
🌆 City/suburban driving: Perfect for the 100km range on a single charge
🔧 Low maintenance priority: No oil changes, no exhaust systems, minimal brake wear
🌍 Environmental responsibility: Zero tailpipe emissions in SA’s cities
⚡ Modern technology: Latest infotainment, over-the-air updates, advanced safety features

🎯 Who Should Buy the Suzuki Swift 1.2?

The Suzuki Swift 1.2 makes sense if:

💵 Lower upfront cost needed: R419,900 cheaper to purchase
⛽ Long-distance flexibility: Refuel anywhere in 5 minutes with petrol stations everywhere
🚗 Heavy towing/off-road: 1.2L engine provides proven capability
📍 Rural/remote areas: No charging infrastructure concerns
🔋 No home charging option: Petrol stations remain more accessible for now
👴 Familiar technology: Comfortable with traditional vehicle ownership

💡 Key Decision Factors

Choose the BYD Sealion 6 PHEV if you:

✅ Drive less than 100km per day on average
✅ Have access to home charging or workplace charging
✅ Want to save R-6,351 per month on running costs
✅ Prioritize lower maintenance and running costs
✅ Want zero tailpipe emissions
✅ Can manage the higher upfront cost

Choose the Suzuki Swift 1.2 if you:

✅ Need maximum flexibility for long-distance travel
✅ Don’t have reliable charging access
✅ Drive more than 100km daily
✅ Need to minimize upfront costs
✅ Prefer the familiarity of petrol stations
✅ Live in an area with limited charging infrastructure

🔋 Charging Infrastructure in South Africa

South Africa’s EV charging network is growing rapidly, with over 500 public charging points nationwide. Major cities like Johannesburg, Cape Town, Durban, and Pretoria have excellent coverage.

Home charging is the game-changer: Installing a home charger (R15,000-R30,000) gives you a “full tank” every morning at a fraction of petrol costs.

📈 Long-Term Value

Over 5 years of ownership (15,000km/year):

Total savings with BYD Sealion 6 PHEV: R-381,059
Monthly savings: R-6,351
Cost per kilometer – BYD Sealion 6 PHEV: R10.47
Cost per kilometer – Suzuki Swift 1.2: R5.39

🌍 Environmental Impact

By choosing the BYD Sealion 6 PHEV over the Suzuki Swift 1.2, you’ll prevent approximately 8,489kg of CO₂ from entering the atmosphere over 5 years.

🏁 The Verdict

It’s Close: Consider Your Priorities

The cost difference is relatively small – just R-381,059 over 5 years (R-6,351/month). Your decision should be based on lifestyle factors:

Choose the BYD Sealion 6 PHEV if environmental impact and modern technology matter to you
Choose the Suzuki Swift 1.2 if maximum flexibility and lower upfront cost are priorities

Both are solid choices at this price point.

💰 Calculate Your Own Savings

Want to see how much you could save based on your specific driving habits? Use our EV Cost Savings Calculator to input your exact annual kilometers, electricity rate, and more.

🚗 Ready to Make the Switch?

Need help installing a home charger for your new EV? Get a free quote for professional EV charger installation anywhere in South Africa.

Last updated: December 2025