Jaecoo J5 vs Suzuki Jimny 5 Door vs Mitsubishi Outlander : Which one has the lowest running costs?
Sport Activity Vehicles (SAVs) are family-sized crossovers with a blocky design that distinguishes them from the soft, rounded suburban vehicles more often found in the city. We take a look at three of these rugged machines to see how they stack up.
Blocky SAVs are very popular in South Africa, as the populace enjoys the great outdoors. Even if they don't go camping or adventuring every weekend and are stuck in the suburbs, these drivers still enjoy these types of vehicles. But with fuel prices skyrocketing, the question of which SAV to buy is often asked before buying.
Related: Jaecoo J5 expands lineup with new Core trim
Determining the lowest running costs involves balancing fuel efficiency, maintenance plans, and long-term reliability. Based on current 2026 data for the South African market, here is how these three contenders stack up.
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Quick Comparison
| Feature | Jaecoo J5 1.5T Inferno | Suzuki Jimny 5-Door (GL) | Mitsubishi Outlander Sport |
| Fuel Economy | 7.5 L/100km | 6.3 - 6.8 L/100km | 6.2 L/100km |
| Engine Type | 1.5 Turbo | 1.5 Naturally Aspirated | 1.5 Naturally Aspirated |
| Service Plan | 5-year / 75,000km | 4-year / 60,000km | 3-year / 45,000km |
| Warranty | 5yr/150k + 10yr Engine | 5-year / 200,000km | 5-year / Unlimited km |
| Estimated Yearly Fuel | ~R36,000 | ~R30,240 | ~R29,760 |
Fuel Efficiency
The Mitsubishi Outlander Sport 1.5 GLS edges out the competition with an official average of 6.2 L/100km.
The Jimny: While the 3-door Jimny is very efficient, the heavier 5-door model typically ranges between 6.3 and 6.8 L/100km. Its brick-like aerodynamics also mean fuel consumption spikes significantly at highway speeds (120 km/h+).
The Jaecoo J5: As a turbocharged vehicle with more power (115kW), it is the thirstiest at 7.5 L/100km. In stop-start traffic, turbo engines often exceed their claimed figures more than naturally aspirated ones.
Maintenance and Service
If you plan to keep the car for exactly five years, the Jaecoo J5 offers the best coverage.
Service Plan: It includes a 5-year/75,000km service plan, meaning your routine maintenance is "free" for longer than the others.
Peace of Mind: The standout feature is Jaecoo's 10-year/1-million-km engine warranty (for the first owner), which mitigates the risk of high-cost mechanical failures later in life.
The Rivals: The Jimny offers a solid 4-year plan, while the Mitsubishi’s 3-year plan is the shortest, meaning you'll start paying for services out of pocket sooner.
Consumables
Running costs aren't just fuel and oil; they also include wear-and-tear items like tyres and brakes. The Suzuki Jimny takes a win here.
Tyres: The Jimny uses smaller, high-profile tyres, typically 15-inch, which are significantly cheaper to replace than the 18-inch low-profile alloys found on the Jaecoo or Outlander Sport.
Simplicity: The Jimny's naturally aspirated engine and simple 4x4 drivetrain are legendary for being mechanic-friendly and inexpensive to repair once warranties expire.
The Verdict
For the lowest monthly fuel bill: Choose the Mitsubishi Outlander Sport 1.5 GLS. Its efficient MIVEC engine and CVT are optimised for city commuting.
For the lowest risk of big repair bills: Choose the Jaecoo J5 1.5T Inferno. Its massive engine warranty and longer service plan front-load your savings.
For the lowest overall cost over 10 years: Choose the Suzuki Jimny. Its lower tyre costs, high resale value, and mechanical simplicity generally result in the lowest total cost of ownership in the long run.
