Buy the Skoda Superb if you want maximum car for your money; buy the BMW 5 Series if the drive and the badge matter more than the last euro. The Superb offers a bigger boot (625 litres vs 530), limo-grade rear legroom and typically a lower purchase price for the same year. The 5 Series counters with rear-wheel-drive balance, a plusher cabin and stronger image. On motor tax, common diesel versions of both land in the same low bands — so the real cost gap is purchase price, parts and depreciation, not tax.
Which is more practical — BMW 5 Series or Skoda Superb?
The Superb, and it isn't close. The Mk3 Superb hatchback holds 625 litres to the 5 Series saloon's 530, and its hatch opening swallows awkward loads a saloon boot can't. The Superb Combi estate stretches that to 660 litres, and rear legroom is famously vast — genuinely limo-like for a family car.
Verified figures: the BMW 5 Series (G30, 2017–2024) saloon has a 530-litre boot, falling to 410 litres in the 530e plug-in hybrid because of its battery pack (Carbuyer, accessed 6 August 2026). The Mk3 Skoda Superb (2015–2024) offers 625 litres as a hatchback and 660 litres as an estate; the newest 2024-on generation grows again to 645 and 690 litres respectively (Auto Express / Škoda, accessed 6 August 2026).
| Boot space | BMW 5 Series | Skoda Superb |
|---|---|---|
| Saloon / hatchback | 530 L (G30 saloon) | 625 L (Mk3 hatch) |
| Estate / Combi | Touring available (smaller than Superb Combi) | 660 L (Mk3 Combi) |
| Plug-in hybrid | 410 L (530e) | Reduced in iV versions |
| Rear legroom | Good | Exceptional |
If your priorities are child seats, buggies, airport runs and DIY-store trips, the Superb is the rational winner. Browse used Skoda models on Autoza — the Superb is one of the most-listed large cars on the site.
Which is better to drive?
The 5 Series. Rear-wheel drive, near-perfect weight distribution and beautifully weighted steering make the G30 one of the best-driving big saloons ever sold in Ireland. The Superb is composed, quiet and comfortable — an excellent motorway car — but it's front-wheel drive and tuned for ease, not engagement.
That difference matters most if you cover long, varied journeys or simply enjoy driving. If your commute is the M50 and the school run, the Superb gives up very little in real-world comfort, and its softer setup arguably copes better with Irish back roads on the bigger wheel sizes. Test both back-to-back before deciding — the character gap is obvious within five minutes. Plenty of used BMWs are listed on Autoza to arrange exactly that.
What will motor tax cost on typical diesel versions?
Very little, for both — this is the pleasant surprise of the segment. The most common used variants here are the BMW 520d and the Superb 2.0 TDI 150, and on pre-2021 registrations both sit in the same €190/year band. Motor tax is not a reason to pick one over the other.
The detail, verified from the Department of Transport's rates of duty (gov.ie, accessed 6 August 2026):
Cars first registered July 2008 – December 2020 (NEDC CO2):
| NEDC CO2 band | Annual tax | Typical car |
|---|---|---|
| >100–110 g/km | €190 | BMW 520d auto (108 g/km); Superb 2.0 TDI 150 (101–103 g/km) |
| >110–120 g/km | €200 | Some 520d manual/xDrive and higher-spec TDI variants |
| >120–130 g/km | €270 | Larger-engined versions (e.g. 530d, 2.0 TDI 190 DSG variants) |
The G30 BMW 520d's official NEDC figure is 108 g/km with the automatic gearbox (GreenCarGuide, accessed 6 August 2026); the Superb 2.0 TDI 150 was rated 101–103 g/km NEDC depending on configuration (Škoda technical specifications, accessed 6 August 2026).
Cars first registered from January 2021 (WLTP CO2): the bands shift — >100–110 g/km is €180, >110–120 g/km is €190, >120–130 g/km is €200 and >130–140 g/km is €210 (Department of Transport, gov.ie, accessed 6 August 2026). WLTP figures run higher than NEDC and vary with wheel size and spec, so a 2021-or-newer diesel of either car typically lands somewhere in the €190–€210 range — always check the exact registration with our motor tax calculator before you buy.
Both are classic used diesel buys: on Autoza, diesel listings carry a median asking price of €19,995 versus €16,088 for petrol (Autoza listing data, August 2026), and these two are exactly the kind of long-distance cars that justify the diesel premium.
Which costs more to run and maintain?
The BMW, as a general rule. Premium-brand parts, larger alloys, run-flat or performance tyres and main-dealer labour rates all cost more than their Skoda equivalents, and the Superb shares its mechanicals with mainstream Volkswagen Group models, which keeps independent-garage servicing cheap and parts plentiful.
That's general guidance rather than a per-model € figure — actual costs depend hugely on history and condition. On insurance, the pattern is similar: a large premium saloon typically attracts higher premiums than a mainstream family car of the same value, but Irish quotes vary so much by driver, county and history that the only honest advice is to get quotes on both exact cars before committing. Neither is a young-driver car; for a mature driver with full no-claims, both are usually insurable at reasonable cost.
Whichever you pick, check the service history line by line and run the registration through an NCT history check before viewing.
Which holds its value better?
It cuts both ways, so treat this as logic rather than a promise. The 5 Series starts from a much higher new price, so it sheds more euro in its early years — which is precisely why used examples look like such value. The Superb loses less in absolute terms and enjoys steady demand from families and taxi/executive-hire buyers.
For a used buyer three-to-eight years in, much of the heavy depreciation on either car has already been paid by the first owner. The practical difference: a Superb of a given year usually costs meaningfully less to buy than a 520d of the same year, so you can either pocket the difference or step into a newer, lower-mileage Superb for 5 Series money. If you're financing, model both routes with the finance calculator — and read our guide to PCP vs HP in Ireland before signing anything.
Who should buy which?
Buy the Skoda Superb if: you carry people and cargo, you want the lowest total cost in the segment, you do long motorway miles in comfort, or you'd rather have a newer car than a posher badge. It's the head decision — and one of the easiest cars in Ireland to recommend.
Buy the BMW 5 Series if: you drive for the sake of it, you want the premium cabin and image, you're stepping up from a 3 Series, or the car doubles as a business calling card. It costs more to buy and keep, and for many buyers it's worth every cent.
Still torn between two specific cars? Use our comparison tool to run any two listings side by side — and if your budget sits a size below this segment, our Golf vs Octavia comparison covers the same badge-vs-value question one class down. Selling your current car first? Get a free estimate with value my car.
Ready to choose? Search used BMW 5 Series and Skoda Superb listings on Autoza — compare prices, check histories and message dealers directly, including plenty of stock in Dublin and nationwide.
