2023 BMW X7 ALPINA XB7 Sports Activity Vehicle Tire And Wheel Sizes Specs
Tire And Wheel Sizes Specs
| Front Tire Size | P285/35YR23 |
|---|
| Rear Tire Size | P325/30YR23 |
|---|
| Spare Tire Size | Compact |
|---|
| Front Wheel Size | 23 X 9.5 |
|---|
| Rear Wheel Size | 23 X 11 |
|---|
| Front Wheel Material | Forged Aluminum |
|---|
| Rear Wheel Material | Forged Aluminum |
|---|
All Available Specs
Basics
| Year |
2023 |
| Make |
BMW |
| Model |
X7 |
| Trim |
ALPINA XB7 Sports Activity Vehicle |
| Vehicle Type |
Luxury |
Seating & Access
| Doors |
4 |
| Seating Capacity |
7 |
Powertrain
| Engine Configuration |
V8 |
| Engine Size (L) |
4.4 L |
| Engine Size (cu in) |
268 cu in |
| Fuel Type |
Gas |
| Engine Type |
Electric |
| Engine Induction |
Twin Turbo |
| Transmission |
8 Spd Auto w/OD |
| Drivetrain |
AWD |
Power & Performance
| Horsepower |
630 HP |
| Horsepower RPM |
5,600 rpm |
| Torque |
590 ft-lbs |
| Torque RPM |
1,800 rpm |
| HP/Liter |
143 HP/L |
| HP/Cubic Inch |
2.4 HP/cu in |
Fuel Efficiency
| City MPG |
16 mpg |
| City L/100km |
15.0 L/100km |
| Highway MPG |
20 mpg |
| Highway L/100km |
12.0 L/100km |
| Combined MPG |
18 mpg |
| Combined L/100km |
13.0 L/100km |
Fuel Tank & Range
| Gas Tank Size (gal) |
21.0 gal |
| Gas Tank Size (L) |
79.5 L |
| City Range (miles) |
336 miles |
| City Range (km) |
541 km |
| Highway Range (miles) |
420 miles |
| Highway Range (km) |
676 km |
| Combined Range (miles) |
378 miles |
| Combined Range (km) |
608 km |
Tires
| Front Tire Size |
P285/35YR23 |
| Front Tire Width |
285 |
| Front Tire Aspect Ratio |
35 |
| Front Tire Speed Rating |
Y |
| Front Rim Size |
23 |
| Rear Tire Size |
P325/30YR23 |
| Rear Tire Width |
325 |
| Rear Tire Aspect Ratio |
30 |
| Rear Tire Speed Rating |
Y |
| Rear Rim Size |
23 |
| Spare Tire Size |
Compact |
Wheels
| Front Wheel Size |
23 X 9.5 |
| Rear Wheel Size |
23 X 11 |
| Front Wheel Material |
Forged Aluminum |
| Rear Wheel Material |
Forged Aluminum |
Weight & Capacity
| Curb Weight (lbs) |
5,986 lbs |
| Weight to HP Ratio |
9.5 lbs/HP |
| GVWR (lbs) |
7,319 lbs |
Legroom
| First Row Legroom (in) |
39 in. |
| First Row Legroom (cm) |
99 cm |
| Second Row Legroom (in) |
37 in. |
| Second Row Legroom (cm) |
93 cm |
| Third Row Legroom (in) |
33 in. |
| Third Row Legroom (cm) |
83 cm |
Headroom
| First Row Headroom (in) |
41 in. |
| First Row Headroom (cm) |
104 cm |
| Second Row Headroom (in) |
39 in. |
| Second Row Headroom (cm) |
99 cm |
| Third Row Headroom (in) |
36 in. |
| Third Row Headroom (cm) |
91 cm |
Turning Measurements
| Turning Diameter C2C (ft) |
42.8 ft |
| Turning Diameter C2C (m) |
13.0 m |
| Turning Radius C2C (ft) |
21.4 ft |
| Turning Radius C2C (m) |
6.5 m |
Height & Length
| Height (in) |
70 in. |
| Height (cm) |
177 cm |
| Height (ft) |
5.8 ft |
| Height (m) |
1.8 m |
| Length (in) |
203 in. |
| Length (cm) |
515 cm |
| Length (ft) |
16.9 ft |
| Length (m) |
5.2 m |
Width & Track
| Front Track Width (in) |
66 in. |
| Front Track Width (cm) |
167 cm |
| Rear Track Width (in) |
67 in. |
| Rear Track Width (cm) |
170 cm |
| Width w/o Mirrors (in) |
78.3 in. |
| Width w/o Mirrors (cm) |
198 cm |
| Width w/o Mirrors (ft) |
6.5 ft |
| Width w/o Mirrors (m) |
2.0 m |
Wheelbase
| Wheelbase (in) |
122 in. |
| Wheelbase (cm) |
309 cm |
| Wheelbase (ft) |
10.2 ft |
| Wheelbase (m) |
3.1 m |