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2021 BMW 4 Series
The 2021 BMW 4 Series is a sport. When it was new, prices in Australia typically ranged from $70,900 for the M Sport variant and topping out at $135,900 for the base variant.
There are 2 variants of the 4 Series available in Australia and this generation went on sale in mid-2020.
The 2021 4 Series was offered with a 3 year, unlimited km warranty.
Engine options for the BMW 4 Series include 2.0L in-line 4-cylinder turbo (135kW/300Nm), 2.0L in-line 4-cylinder turbo (190kW/400Nm) and 3.0L in-line 6-cylinder turbo (285kW/500Nm). All variants feature 8-speed automatic with manual mode transmission. Both rear-wheel drive and 4x4 configurations are available.
- Retail Price
- $70,900 - $135,900â€
- Transmission
- 8-speed auto
- Driven Wheels
- 4x4 or Rear
- Fuel Type
- Premium Unleaded
- Body Types
- Convertible or Coupe
- Powertrain Type
- Combustion
- Retail Price
- $70,900 - $135,900â€
- Transmission
- 8-speed auto
- Driven Wheels
- 4x4 or Rear
- Fuel Type
- Premium Unleaded
- Body Types
- Convertible or Coupe
- Powertrain Type
- Combustion
Expert Rating
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Save Thousands on a new BMW 4 Series
CarExpert does the hard work to get you the best price. No negotiating, no hidden costs, just expert help and real savings on your next new car.
Save Thousands on a new BMW 4 Series
CarExpert does the hard work to get you the best price. No negotiating, no hidden costs, just expert help and real savings on your next new car.
BMW 4 Series
2021 BMW 4 Series
Features & Specs
Powertrain & Performance
Engine specs, power, and efficiency
Handling & Mechanics
Drive Feel: Steering, Suspension, Ride Quality
Towing & Off-road Capacity
Strength, stability, and off-road performance
Exterior & Dimensions
Design, size, and presence on the road
Interior
Comfort, tech, and convenience inside
Technology
Infotainment, connectivity, and smart features
Safety & Security
Protection, prevention, and alerts
Cost of Ownership
Coverage, maintenance, and peace of mind
2021 BMW 4 Series
Available Variants
The BMW 4 Series comes in a variety of variants with the cheapest being M Sport and the most expensive being Base.
2021 BMW 4 Series
News
How does the 2021 BMW 4 Series compare?
Quickly see how the BMW 4 Series stacks up against its competition.
 Select any benchmark to see more details.
Power to Weight
78.72 - 157.02 kW/t
78.72 kW/t
292.35 kW/t
Boot Space
370 - 440 litres
112 litres
465 litres
Fuel Efficiency
6.4 - 7.8 L/100km
5.6 L/100km
13.9 L/100km
Vehicle Range
756 - 922 km
392 km
972 km
Price
$76,205 - $144,625
$35,805.4
$348,424
Warranty (Years)
3 years
3 years
5 years
Warranty (Distance)
Unlimited
100,000 km
Unlimited
Years on Sale
2 years
3 years
10 years
Towing & Off-Road Capability
Gross Vehicle Weight
2,015 - 2,245 kg
1,174 kg
2,475 kg
Braked Towing Capacity
1,500 - 1,800 kg
1,200 kg
2,100 kg
Ground Clearance Unladen
130 mm
82 mm
150 mm
Explore Variants
Build your new BMW 4 Series
Select your specs to find the perfect BMW 4 Series for you.
Build your new BMW 4 Series
M Sport
2025
$111,600
Base
2025
$138,200
Year
2025
Engine Type
2.0L Combustion
3.0L Combustion
Fuel
Premium Unleaded
Transmission
Automatic
Body Type
Convertible
Coupe
Number of Doors
2 Doors
Drivetrain
Rear
4x4
Maximum Power
135 kW
190 kW
285 kW
Choose your preferences
Pick the features and options you want, and we’ll show you the best match.
4 Configurations available
Select any filter to begin.
2021 BMW 4 Series
Dimensions
4,768 mm
1,852 mm
1,383 mm
The dimensions shown above are for the base model.
| Specification | Measurement |
|---|---|
| Overall Length | 4,768 mm |
| Overall Width | 1,852 mm |
| Overall Height | 1,383 mm |
| Wheelbase | 2,851 mm |
| Load Capacity | 415 mm |
Dimensions in this table show the minimum and maximum values of all variants for this vehicle.
Looking for complete BMW 4 Series size & space specs?
Our BMW 4 Series Exterior and Dimensions Page has every measurement you need to know exactly how this vehicle will fit your driving, garage, or work needs.
2021 BMW 4 Series
Frequently Asked Questions
The cheapest BMW 4 Series is the M Sport variant that starts from $70,900.
See all BMW 4 Series PricingThe most expensive BMW 4 Series is the base variant that starts from $135,900.
See all BMW 4 Series PricingThe best towing capacity of a BMW 4 Series is offered by the base variant which can tow 1800 kg.
See all BMW 4 Series towing capacityThe largest BMW 4 Series is the M Sport variant which measures 1852mm wide, 4768mm in length and sits 1383mm tall.
The most powerful BMW 4 Series is the base variant which has 285kW of power and 500nm of torque.
The BMW 4 Series is built in Germany and shipped to Australia.
The heaviest BMW 4 Series is the base variant which has a gross vehicle weight of 2245 kg.
The BMW 4 Series uses Premium Unleaded Petrol.
# Based on VFACTS and EVC data
* Average savings based on recent CarExpert customer transactions. Actual savings will vary depending on vehicle make and model, location, stock availability, and other factors.
†Displayed prices exclude on-road costs such as delivery charges, registration fees, number plates, insurance and applicable road taxes. These prices are subject to change without notice and may not reflect current market pricing or dealer offers.
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