2021 BMW M340i 3 Series Tire And Wheel Sizes Specs
Tire And Wheel Sizes Specs
| Front Tire Size | P225/45YR18 |
|---|
| Rear Tire Size | P255/40YR18 |
|---|
| Front Wheel Size | 18 X 7.5 |
|---|
| Rear Wheel Size | 18 X 8.5 |
|---|
| Front Wheel Material | Aluminum |
|---|
| Rear Wheel Material | Aluminum |
|---|
All Available Specs
Basics
| Year |
2021 |
| Make |
BMW |
| Model |
M340i |
| Trim |
3 Series |
| Vehicle Type |
Luxury |
Seating & Access
| Doors |
4 |
| Seating Capacity |
5 |
Powertrain
| Engine Configuration |
I6 |
| Engine Size (L) |
3.0 L |
| Engine Size (cu in) |
183 cu in |
| Fuel Type |
Gas |
| Engine Type |
Electric |
| Engine Induction |
Intercooled Turbo |
| Transmission |
8 Spd Auto w/OD |
| Drivetrain |
RWD |
Power & Performance
| Horsepower |
382 HP |
| Horsepower RPM |
5,000 rpm |
| Torque |
369 ft-lbs |
| Torque RPM |
1,600 rpm |
| HP/Liter |
127 HP/L |
| HP/Cubic Inch |
2.1 HP/cu in |
Fuel Efficiency
| City MPG |
23 mpg |
| City L/100km |
10.0 L/100km |
| Highway MPG |
32 mpg |
| Highway L/100km |
7.0 L/100km |
| Combined MPG |
27.5 mpg |
| Combined L/100km |
9.0 L/100km |
Fuel Tank & Range
| Gas Tank Size (gal) |
15.0 gal |
| Gas Tank Size (L) |
56.8 L |
| City Range (miles) |
345 miles |
| City Range (km) |
555 km |
| Highway Range (miles) |
480 miles |
| Highway Range (km) |
772 km |
| Combined Range (miles) |
412 miles |
| Combined Range (km) |
663 km |
Tires
| Front Tire Size |
P225/45YR18 |
| Front Tire Width |
225 |
| Front Tire Aspect Ratio |
45 |
| Front Tire Speed Rating |
Y |
| Front Rim Size |
18 |
| Rear Tire Size |
P255/40YR18 |
| Rear Tire Width |
255 |
| Rear Tire Aspect Ratio |
40 |
| Rear Tire Speed Rating |
Y |
| Rear Rim Size |
18 |
Wheels
| Front Wheel Size |
18 X 7.5 |
| Rear Wheel Size |
18 X 8.5 |
| Front Wheel Material |
Aluminum |
| Rear Wheel Material |
Aluminum |
Weight & Capacity
| Curb Weight (lbs) |
3,849 lbs |
| Weight to HP Ratio |
10.1 lbs/HP |
Legroom
| First Row Legroom (in) |
42 in. |
| First Row Legroom (cm) |
106 cm |
| Second Row Legroom (in) |
35 in. |
| Second Row Legroom (cm) |
88 cm |
Headroom
| First Row Headroom (in) |
38 in. |
| First Row Headroom (cm) |
96 cm |
| Second Row Headroom (in) |
37 in. |
| Second Row Headroom (cm) |
93 cm |
Turning Measurements
| Turning Diameter C2C (ft) |
37.4 ft |
| Turning Diameter C2C (m) |
11.4 m |
| Turning Radius C2C (ft) |
18.7 ft |
| Turning Radius C2C (m) |
5.7 m |
Height & Length
| Height (in) |
56 in. |
| Height (cm) |
142 cm |
| Height (ft) |
4.7 ft |
| Height (m) |
1.4 m |
| Length (in) |
185 in. |
| Length (cm) |
469 cm |
| Length (ft) |
15.4 ft |
| Length (m) |
4.7 m |
Width & Track
| Front Track Width (in) |
62 in. |
| Front Track Width (cm) |
157 cm |
| Rear Track Width (in) |
61 in. |
| Rear Track Width (cm) |
154 cm |
| Width w/o Mirrors (in) |
71.9 in. |
| Width w/o Mirrors (cm) |
182 cm |
| Width w/o Mirrors (ft) |
6.0 ft |
| Width w/o Mirrors (m) |
1.8 m |
Wheelbase
| Wheelbase (in) |
112 in. |
| Wheelbase (cm) |
284 cm |
| Wheelbase (ft) |
9.3 ft |
| Wheelbase (m) |
2.8 m |