BMW 4 Series
2017 430i M Sport Gran Coupe
PetrolAutomatic70,021 mi2017
£200/yr
£339/mo
£14,590
cash
Ezy Access·4.5 (207)· South Ruislip
BMW 4 Series insurance group
23–50 of 50
Fair price
BMW 4 Series
2018 420i Gran Coupe M Sport Auto
PetrolAutomatic89,974 mi2018
£200/yr
£294/mo
£12,777
cash
CG Motorland·4.5 (202)· Leicester
Motoring Today score
How good is the BMW 4 Series?
43/100
Overall
Reliability18
Running costs62
Family & practicality59
Insurance36
Reliability is from real DVSA MOT pass rates; running costs, insurance, safety and practicality from manufacturer specs (MPG/CO₂, insurance group, Euro NCAP, dimensions). Overall is a fixed weighted blend (family 17% · safety 18% · insurance 15% · reliability 25% · running cost 25%), from a sample of 1,927. A guide, not a guarantee.
Specifications & dimensions
Trim-level specifications for the BMW 4-Series (Petrol, Diesel), across 650 recorded variants.
Performance
- 140–543 bhp
- Power
- 3.3s
- 0–60 mph (fastest)
- 191 mph
- Top speed
- 1,995–2,998 cc
- Engine
Economy & running costs
- 0–70 mpg
- Fuel economy
- 106–232 g/km
- CO₂
- £600
- Road tax (VED)
- 23–50 of 50
- Insurance group
Dimensions & practicality
- 4,638 mm
- Length
- 2,017 mm
- Width
- 1,389 mm
- Height
- 2,810 mm
- Wheelbase
- 1,583 kg
- Weight
- 4
- Seats
- 2
- Doors
Euro NCAP safety
5-star · tested 2019
- 72%
- Safety assist
The BMW 4-Series Gran Coupe was tested by Euro NCAP in 2019 and was awarded a 5 star overall rating. This overall rating is calculated from the following individual ratings:
Automatic · Manual 4 seats New from £29,280
| Trim | Fuel | Power | MPG | CO₂ | Ins. |
|---|---|---|---|---|---|
| M4 CS xDrive 550 2dr Step AutoAutomatic | Petrol | 543 bhp | 27.7 mpg | 232 | 47 |
| M4 xDrive 530 Competition M 2dr Step AutoAutomatic | Petrol | 522 bhp | 27.4 - 27.7 mpg | 232 | 45 |
| M4 CSL 2dr Step AutoAutomatic | Petrol | 543 bhp | 28.2 - 28.5 mpg | 224 | 49 |
| M440d xDrive MHT 2dr Step Auto [M Sport Pro Pack]Automatic | Diesel | 335 bhp | 35.3 - 45.6 mpg | 162 | 45 |
| M4 xDrive Comp M 2dr Step Auto [Ultimate/M Pro Pk]Automatic | Petrol | 502 bhp | 27.7 mpg | 232 | 46 |
| M440i xDrive MHT 5dr Step AutoAutomatic | Petrol | 368 bhp | 32.5 - 34 mpg | 187 | 39 |
| M440d xDrive MHT 2dr Step AutoAutomatic | Diesel | 335 bhp | 47.1 - 47.9 mpg | 154 | 42 |
| 430d MHT M Sport 2dr Step Auto [Pro Pack]Automatic | Diesel | 281 bhp | 50.4 - 52.3 mpg | 141 | 43 |
| 430d xDrive MHT M Sport 2dr Step AutoAutomatic | Diesel | 281 bhp | 50.4 - 52.3 mpg | 140 | 40 |
| 430d MHT M Sport Pro Edition 2dr Step AutoAutomatic | Diesel | 281 bhp | 49.6 - 50.4 mpg | 146 | 44 |
| 430i M Sport Pro Edition 5dr Step AutoAutomatic | Petrol | 241 bhp | 37.7 - 39.8 mpg | 161 | 35 |
| 430i [245] M Sport 2dr Step Auto [Tech/Pro Pack]Automatic | Petrol | 241 bhp | 40.4 - 42.2 mpg | 153 | 34 |
Manufacturer specifications aggregated across recorded trims; individual cars vary by options and age. Figures are a guide — confirm exact spec with the seller.
Frequently asked questions
- How many BMW 4 Series are currently for sale on Motoring Today?
- There are 3 BMW 4 Series models available for sale right now on Motoring Today. This count was last updated on 2 September 2026.
- What is the cheapest BMW 4 Series available?
- The cheapest BMW 4 Series currently listed is a 2018 model with 89,974 miles, priced at £12,777. A representative finance example shows this could be £294 per month.
- What should I check when buying a used BMW 4 Series?
- When buying a used BMW 4 Series, check the service history for regular maintenance and inspect MOT advisories on Motoring Today's listings. Pay attention to steering feel, suspension components, and ensure all electronics function correctly.
- Is the BMW 4 Series ULEZ compliant?
- All BMW 4 Series models listed on Motoring Today are Euro 6 compliant. Generally, petrol cars from 2006 onwards and diesel cars from September 2015 onwards are ULEZ compliant, meaning these models typically meet the requirements.
- What finance options are available for a used BMW 4 Series?
- Typically, you can finance a used BMW 4 Series through Hire Purchase (HP) or Personal Contract Purchase (PCP). HP involves fixed monthly payments over a set term, leading to ownership. A representative HP example shows a £0 deposit over 60 months.