Buffing for a 2021 BMW 4 Series
Buffing for the 2021 BMW 4 Series: request it here. Rent a car from us while yours is detailed.
- Combined
- 8.4 to 9.0 L/100 km
- Body
- Subcompact Cars
- Length
- 4.77 m

Rent a car while yours is detailed
Keep driving while your car is in: we deliver a rental to you and collect it when yours is ready.
The 2021 BMW 4 Series for buffing
- Body: subcompact cars (EPA size class).
- 4 bodies this year: 4 series 430i 2dr cabriolet, 4 series 430i xdrive 2dr coupe, 4 series m440i 2dr cabriolet and 4 series m440i xdrive 2dr coupe.
2021 BMW 4 Series: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 |
|---|---|---|---|
| Displacement | 2.0 L | 2.0 L | 3.0 L |
| Cylinders | 4 | 4 | 6 |
| MPG city (US) | 25 | 24 | 23 |
| MPG highway (US) | 34 | 33 | 31 |
| MPG combined (US) | 28 | 27 | 26 |
| MPG combined (Imperial) (converted from the US figure) | 34 | 32 | 31 |
| Luggage volume (litres converted from EPA's cubic feet) | 340 L (12 cu ft) | 340 L (12 cu ft) | 255 L (9 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$2,950 | US$3,050 | US$3,150 |
| Fuel cost for 20,000 km (at $1.75 a litre for premium) | $2,940 | $3,044 | $2,790 |
| Dimension | 4 Series 430i 2dr Cabriolet | 4 Series 430i Xdrive 2dr Coupe | 4 Series M440i 2dr Cabriolet | 4 Series M440i Xdrive 2dr Coupe |
|---|---|---|---|---|
| Length | 4.77 m (188 in) | 4.77 m (188 in) | 4.77 m (188 in) | 4.77 m (188 in) |
| Width | 1.85 m (73 in) | 1.85 m (73 in) | 1.85 m (73 in) | 1.85 m (73 in) |
| Height | 1.38 m (54 in) | 1.38 m (54 in) | 1.38 m (54 in) | 1.38 m (54 in) |
| Wheelbase | 2.85 m (112 in) | 2.85 m (112 in) | 2.85 m (112 in) | 2.85 m (112 in) |
| Curb weight | 1,778 kg (3,920 lb) | 1,682 kg (3,708 lb) | 1,892 kg (4,171 lb) | 1,804 kg (3,977 lb) |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov); dimensions and curb weight are NHTSA vPIC Canadian vehicle specifications, by body. Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
Booking the work for the 4 Series
For paint correction on the 2021 BMW 4 Series, it starts with a short request: what it needs and when. Paint correction is machine polishing that takes out swirls and light scratches; deep scratches may need paint. Outside work covers the paint, wheels, tires, glass and trim.
Size and finish
Mention the trim and options, so we plan around sensors and trim pieces. A car of this size is quick to work on compared with a large SUV. Tell us the year and the trim; the details change from one to the next. At 4.77 m long, it is on the long side. Check the size of a tight parking spot.
Booking the work
Send a few photos and the year and trim; that is enough for a first price. We confirm the price and the time with you before any work. A person reads your request and replies with the next step.
A car while yours is in
Add a rental to your request, and we deliver it to you. Choose a car from our fleet for the days the work takes. The handover is in person, at your address or at our location.
Before you drop the car off
Ask any question you have before the work starts. If you need a rental, add it to the request so it is ready when you arrive. Bring the keys you use every day, and the wheel lock key if the car has one.
Why prices differ
If you only need part of the work, say so and we quote that part. The same job can take more time on a car with more trim or detail. The condition of the car matters too; heavy dirt, deep scratches or rust take longer.
How long it takes
Collect the car when it is ready, or ask us to arrange the handover. Book a little ahead for larger jobs; small ones can be quicker to schedule.
Aftercare
Hand washing is gentler than automatic brushes on any finish. Keep a soft cloth in the car for small marks.
Still deciding?
Send a request with a few photos, and we reply with a price.
Request buffing
Tell us when suits you; we reply within one business day with a time and a price.
Rent a car while yours is in in Toronto
We have no car while yours is in on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.
Similar cars available now
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Want this exact car?
Tell us your dates and we look for a car while yours is in for you. Nothing is booked or charged.
Buffing: the 2021 BMW 4 Series
Can I rent a car while my 2021 BMW 4 Series is in for buffing?
Yes. Rent from us while it is detailed, by the day, at our usual rates; we deliver the car to you and pick it up when yours is ready.
How do I book buffing for my 2021 BMW 4 Series?
Send the request on this page with when suits you. We reply within one business day with a time and a price.
How big is the 2021 BMW 4 Series?
4 series 430i 2dr cabriolet: 4.77 m long, 1.85 m wide, 1.38 m high; 4 series 430i xdrive 2dr coupe: 4.77 m long, 1.85 m wide, 1.38 m high; 4 series m440i 2dr cabriolet: 4.77 m long, 1.85 m wide, 1.38 m high; 4 series m440i xdrive 2dr coupe: 4.77 m long, 1.85 m wide, 1.38 m high (NHTSA vPIC Canadian specifications).