Wiper Blades
| Wiper Spec | MINI Cooper | Fiat 500 |
|---|---|---|
| Driver | 22″ | 24″ |
| Passenger | 18″ | 14″ |
| Rear | N/A” | N/A” |
| Fitting Type | N/A | N/A |
Headlight Bulbs
| Bulb Position | MINI Cooper | Fiat 500 |
|---|---|---|
| Low Beam | N/A | N/A |
| High Beam | N/A | N/A |
| Front Indicator | N/A | N/A |
| Sidelights | W5W | W5W |
Engine Oil
| Oil Spec | MINI Cooper | Fiat 500 |
|---|---|---|
| Grade | 0W-30 | N/A |
| Manufacturer Spec | BMW LL-04 | Electric Vehicle — no engine oil |
| Capacity (with filter) | 4.5L | 0L |
| DPF-Safe | No | No |
Cabin Filter
| Filter Spec | MINI Cooper | Fiat 500 |
|---|---|---|
| Part Ref | N/A | N/A |
| Type | activated carbon | standard particle |
| Change Interval | 20000 | 12000 |
Car Battery
| Battery Spec | MINI Cooper | Fiat 500 |
|---|---|---|
| Group | AGM-096 | 063 |
| Type | AGM | standard |
| Ah | N/A | N/A |
| Start-Stop | Yes | No |
Full MINI Cooper battery guide · Full Fiat 500 battery guide
Spark Plugs
| Spark Plug Spec | MINI Cooper | Fiat 500 |
|---|---|---|
| Plug | NGK SILZKBR8D8S | N/A |
| Type | double iridium | EV — no spark plugs |
| Gap | 0.9 mmmm | Nonemm |
| Quantity | 4 | 0 |
Full MINI Cooper spark plug guide · Full Fiat 500 spark plug guide
Estimated Annual Consumable Costs
Both the MINI Cooper and Fiat 500 have similar consumable costs, but here’s roughly what to budget for DIY maintenance:
| Item | Typical Cost | Interval |
|---|---|---|
| Wiper Blades (set) | £15–30 | Annual |
| Headlight Bulbs (pair) | £8–30 | As needed |
| Engine Oil + Filter | £30–50 | Annual / 10K miles |
| Cabin Filter | £8–15 | 12–15K miles |
| Battery | £60–150 | Every 4–6 years |
| Spark Plugs | £15–40 | Every 30–80K miles |
Which Is Cheaper to Maintain?
For routine consumables like wipers, bulbs, and filters, the MINI Cooper and Fiat 500 are very similar in cost. The key differences come down to:
- Oil spec — the MINI Cooper uses 0W-30 while the Fiat 500 uses N/A. Some specs require pricier oil.
- Battery type — start-stop cars need EFB or AGM batteries which cost more than standard ones.
- Spark plugs — iridium plugs cost more but last much longer than standard copper.
In practice, both cars cost roughly £80–150 per year in consumables when you do the work yourself.
Frequently Asked Questions
Are MINI Cooper parts more expensive than Fiat 500?
For routine consumables (wipers, bulbs, oil, filters), costs are very similar between the MINI Cooper and Fiat 500. Both use widely available, competitively priced parts.
Can I use the same wiper blades on a MINI Cooper and Fiat 500?
Not necessarily. The MINI Cooper uses 22″ driver / 18″ passenger blades while the Fiat 500 uses 24″ / 14″. Always check the exact sizes for your model.
Which car is easier to maintain at home?
Both the MINI Cooper and Fiat 500 are straightforward for DIY maintenance. Changing wipers, bulbs, and cabin filters requires no special tools. Oil changes and spark plugs are also manageable with basic equipment.
