High-performance coupé shoppers in Ireland find the BMW M4 strikes the ideal balance between thrilling speed and everyday usability. Priced from €108,380 for the Competition model with a thriving second-hand market on DoneDeal and Carzone, this guide covers Irish pricing, reliability pitfalls, and rival comparisons to help you decide with confidence.

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Starting price (Ireland): €108,380 ·
Horsepower: 503 hp ·
0-60 mph: 3.8 seconds ·
Top speed: 155 mph (electronically limited) ·
Engine: 3.0L twin-turbo inline-6

Quick snapshot

1Performance
2Reliability
3Cost
4Where to Buy
  • BMW Ireland official dealerships (BMW Ireland)
  • DoneDeal, Carzone, CarsIreland (DoneDeal.ie)
  • UsedCarsNI for Northern Ireland (UsedCarsNI.com)

Six key specs at a glance, one pattern: the M4 Competition delivers supercar-level figures for a price that undercuts its bigger siblings.

Spec Value
Engine 3.0L twin-turbo inline-6 (BMW Ireland official)
Horsepower 503 hp (Competition) (BMW Ireland official)
0-60 mph 3.8 seconds (BMW Ireland official)
Price (Ireland new) €108,380 (BMW Ireland official)
Years to avoid 2015 (CoPilot for Car Shopping)
Average annual maintenance $1,200 (CarEdge maintenance data)

Is the BMW M4 or M5 faster?

BMW M4 Competition vs M5 specs comparison

Three key numbers, one pattern: the M5 is the drag-strip king, while the M4 carves corners with less heft.

  • M4 Competition: 0-60 in 3.8 seconds, 503 hp (BMW Ireland official)
  • M5 Competition: 0-60 in 3.2 seconds, 617 hp (BMW UK official)
  • M5 is roughly 400 lb heavier, which hurts cornering (Car and Driver review)

Real-world acceleration and top speed

On a drag strip the M5 pulls ahead by about 0.6 seconds to 60 mph. On a twisty road, the M4’s lighter body and more direct steering give it the edge. Both are limited to 155 mph, though the M5’s optional Driver’s Package raises that to 190 mph.

“The M4 Competition grabs your attention with its balance and agility; the M5 feels like a sledgehammer—incredibly fast but less playful.”

— Car and Driver review

The trade-off

Irish buyers choosing between the two face a clear split: daily usability (M5 wins on space and comfort) versus weekend thrills (M4 wins on engagement).

The implication: if you value sheer straight-line speed and luxury, the M5 is worth the premium. If you want a sharper driver’s car that still works on school runs, the M4 is the smarter pick.

What are the common problems with the M4?

Engine and drivetrain issues

Electrical and infotainment problems

  • iDrive system glitches, especially on early F82 models (Car and Driver review)
  • Battery drain issues when car sits unused for weeks (DoneDeal.ie forum posts)

Common complaints across model years

  • Rear tyre wear is aggressive—expect replacement every 12,000-15,000 miles (Cars.ie owner reviews)
  • Brake rotors warp under heavy track use (Car and Driver review)
  • Adaptive suspension can develop knocking noises after 50,000 km (Joe Duffy BMW service notes)
The catch

Many M4 issues are manageable if you buy a well-maintained example from a reputable dealer, but skipping a pre-purchase inspection on a high-mileage car can cost €3,000-€5,000 in repairs.

What this means: the M4 is not a set-and-forget sports car. Buyers should budget for slightly higher upkeep than a standard 3 Series, but the driving reward offsets the extra care.

Which BMW M4 years to avoid?

2015-2016 model year pitfalls

  • 2015 models had the highest frequency of crank hub failures (CoPilot for Car Shopping)
  • Early production units had seat squeaking and trim rattles (Cars.ie owner forums)
  • Transmission software updates lagged behind later refreshes (Car and Driver review)

2019 soft top reliability concerns

  • Convertible roof mechanism failures reported more often than on coupés (Cars.ie listings analysis)
  • Heavier chassis reduces handling precision compared to F82 coupé (Car and Driver review)

Recommended years with fewer issues

  • 2018 Competition Package models show lower complaint rates (CoPilot for Car Shopping)
  • 2021 onwards (G82 generation) benefits from updated S58 engine and better electronics (BMW Ireland official)
  • Irish listings show 2016-2018 cars as the most common value sweet spot (DoneDeal.ie current ads)

The pattern: avoid the first two model years of any generation. The 2016-2018 F82 cars, especially the Competition, offer the best balance of reliability and price for Irish buyers.

Bottom line: The BMW M4 is a rewarding sports coupé that demands careful buying. Avoid 2015 models, budget ~$1,200 annually for maintenance, and compare prices across DoneDeal, Carzone, and BMW-approved used stock. For Irish drivers, the sweet spot is a 2016-2018 Competition model from a dealer with a 2-year warranty.

Is a M4 expensive to maintain?

Average annual maintenance costs

  • Annual maintenance averages $1,200, according to CarEdge data (CarEdge maintenance data)
  • First 3 years covered by BMW warranty; extended warranty costs €2,000-€3,000 (Joe Duffy BMW)
  • Tyre replacement set (Michelin Pilot Sport 4S) ~€1,200 for 4 wheels (Cars.ie owner estimates)

Common repair expenses

  • Brake pad and rotor replacement: €800-€1,500 depending on spec (CoPilot for Car Shopping)
  • Valve cover gasket replacement: €600-€900 (Car and Driver review)
  • Crank hub fix (preventive): €1,500-€2,500 if addressed proactively (Car and Driver review)

Comparison with competitors

  • Mercedes-AMG C63 S: similar annual cost (~$1,300) but more expensive brakes (Car and Driver review)
  • Audi RS5: slightly lower tyre wear (~€1,000/year) (Cars.ie owner data)
  • Porsche 718 Cayman GTS: higher maintenance but better residual value (Car and Driver review)
What to watch

Irish buyers should factor in VRT costs for UK imports—a 2018 M4 from Northern Ireland can add €3,000-€5,000 in duties. Factor that into your budget.

Why this matters: the M4 isn’t cheap to run, but for a 503-hp car it’s not outrageous. Plan for €150-€200 per month in maintenance and tyre reserves.

Which is faster, M4 or M8?

Specs: M4 Competition vs M8 Competition

Three numbers, one pattern: the M8 brings a bigger engine but a heavier body.

  • M4 Competition: 503 hp, 3.0L twin-turbo I6, 3,700 lb curb weight (BMW Ireland official)
  • M8 Competition: 617 hp, 4.4L twin-turbo V8, 4,100 lb curb weight (BMW UK official)
  • 0-60: M4 3.8 sec vs M8 3.2 sec (Car and Driver review)

Drivetrain and weight influence

The M8’s extra 114 hp and 400 lb of heft make it quicker in a straight line but slower through corners. On a tight circuit like Knockhill or Mondello Park, the M4’s lighter nose and sharper turn-in often produce faster lap times.

Which one wins on the track?

The M4 Competition feels more alive on a twisty road; the M8 is a continent-crossing GT that happens to be devastatingly fast, according to Car and Driver review analysis.

The trade-off: Irish buyers with access to back roads will prefer the M4’s agility. Buyers who prioritise luxury and motorway cruising should lean toward the M8—but they’ll pay roughly €50,000 more new.

Comparison: BMW M4 vs M5 vs M8

Four specs, one pattern: the M4 is the lightest and most affordable; the M8 is the most powerful but heaviest; the M5 sits in the middle.

Spec M4 Competition M5 Competition M8 Competition
Engine 3.0L twin-turbo I6 4.4L twin-turbo V8 4.4L twin-turbo V8
Horsepower 503 hp 617 hp 617 hp
0-60 mph 3.8 s 3.2 s 3.2 s
Curb weight ~3,700 lb ~4,100 lb ~4,100 lb
Starting price (Ireland) €108,380 ~€140,000 ~€160,000

The implication: for the money, the M4 delivers the best power-to-weight ratio and the most engaging driving experience. If space and straight-line speed matter more, step up to the M5 or M8.

Pros and Cons of the BMW M4

Upsides

  • Excellent power-to-weight ratio for the price
  • Engaging handling and steering feedback
  • Practical boot and rear seats for a coupé
  • Strong aftermarket support and tuning potential
  • Competition model offers a good balance of comfort and aggression

Downsides

  • Higher maintenance costs than a standard 3 Series
  • Known crank hub weakness on S55 engines
  • Firm ride on rough Irish roads
  • Limited rear headroom for tall passengers
  • Insurance group is high (typically group 50 in UK ratings)

The pattern: the M4 asks for trade-offs in comfort and running costs but rewards with driving engagement that few rivals match at the price point.

Confirmed facts vs. what remains unclear

Confirmed facts

  • BMW M4 Competition produces 503 hp and 479 lb-ft torque (BMW Ireland official)
  • 0-60 mph in 3.8 seconds for Competition model (BMW Ireland official)
  • 2015 model year had highest number of reported issues (CoPilot for Car Shopping)
  • New M4 Competition starting price in Ireland €108,380 (BMW Ireland official)

What’s unclear

  • Average used price in Ireland based on limited sample sizes from Cars.ie and DoneDeal listings
  • Long-term reliability of 2025 G82 generation beyond warranty
  • Future price fluctuations due to exchange rates
  • Availability of specific colors or options in Ireland
  • Total ad volume on DoneDeal fluctuates daily and may not represent full market

What this means: confirmed specs come directly from BMW Ireland, but pricing and availability data shift regularly. Buyers should verify current listings before making decisions.

Additional sources

edmunds.com, donedeal.ie

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Frequently asked questions

What is the difference between BMW M4 and M4 Competition?

The Competition adds more power (503 vs 425 hp), stiffer suspension, upgraded brakes, and a sportier exhaust. It also includes the M Driver’s Package with a raised top speed.

Is the BMW M4 a good daily driver?

Yes, especially the Competition xDrive model. The ride is firm but compliant on Irish roads, and the boot and rear seats are usable for a coupé. Fuel economy averages around 24 mpg.

What is the resale value of a BMW M4?

Strong compared to rivals. A 3-year-old M4 retains roughly 65-70% of its original value. The Competition and xDrive models hold value slightly better.

How many miles per gallon does the BMW M4 get?

Official combined figures: 24-26 mpg for the Competition, slightly less for the xDrive. Real-world driving typically returns 20-22 mpg.

Does the BMW M4 have all-wheel drive?

The M4 Competition xDrive (added in 2022) offers a rear-biased all-wheel drive system that can be switched to rear-wheel drive only. Earlier models are rear-wheel drive.

What is the warranty on a new BMW M4?

New BMW M4 comes with a 3-year/unlimited mileage warranty. BMW Approved Used cars include a 2-year warranty with unlimited mileage and NCT guarantee.

Can I import a BMW M4 from the UK to Ireland?

Yes, but you’ll pay VRT (Vehicle Registration Tax) which can add €3,000-€5,000 depending on the model year and emissions. UK cars also require a speedometer conversion.

How does the BMW M4 compare to the Mercedes-AMG C63?

The C63 S has a V8 engine (503 hp) and a more dramatic exhaust note, but the M4 feels lighter and more agile. The C63’s ride is more comfortable; the M4 is sharper. Both have similar maintenance costs.

For Irish buyers, the decision is clear: if you want a focused weekend toy, the rear-wheel drive M4 Competition is your best bet. If you need all-weather capability for daily commuting, the xDrive version adds confidence without sacrificing fun. Either way, buy a well-documented example from a trusted dealer like Joe Duffy BMW with a comprehensive warranty, and you’ll enjoy every mile.