The Comparative Analysis :
BMW 320si (06 - 07) vs. Volvo S60 T8 Twin Engine Polestar Performance AWD Geartronic (19 - 20)
€ 33,000

€ 60,000

€ 33,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 60,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The BMW 320si is considerably smaller in every dimension. It's 9.5 inches shorter, 1.3 inches narrower and 0.6 inches lower than the Volvo S60 T8 Twin Engine Polestar Performance.
BMW 320si
Volvo S60 T8 Twin Engine Polestar Performance
55.9
71.5
78.3
56.6
72.8
80.3
71.5 in
Width
72.8 in
78.3 in
Width Incl. Mirrors
80.3 in
55.9 in
Height
56.6 in
108.7
178
113.1
187.4
178 in
Length
187.4 in
108.7 in
Wheelbase
113.1 in
Vehicle Weight
BMW 320si
Volvo S60 T8 Twin Engine Polestar Performance
3075 lb
Curb Weight
4478 lb
4057 lb
Gross Vehicle
Weight
Weight
5512 lb

Weight Difference:
1402 lb
31.31 %

General
BMW 320si
Volvo S60 T8 Twin Engine Polestar Performance
E90
Generation
Z
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed manual transmission
Transmission
8-speed automatic transmission
Engine
BMW 320si
Volvo S60 T8 Twin Engine Polestar Performance
Straight-four gasoline engine (naturally aspirated engine)
Engine Type
4-cylinder plug-in hybrid gasoline engine with gas turbine compressor
BMW N45
Engine Series
N45-B20
Engine Code
B4204T48

4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
171 hp
at 7000 rpm
Power
399 hp
at 0 rpm
BMW 320si
171 hp
399 hp
Volvo S60 T8 Twin Engine Polestar Performance
148 lb‑ft
at 4250 rpm
Max. Torque
494 lb‑ft
at 0 rpm
BMW 320si
148 lb‑ft
494 lb‑ft
Volvo S60 T8 Twin Engine Polestar Performance
Performance
BMW 320si
Volvo S60 T8 Twin Engine Polestar Performance
140 mph
Maximum Speed
155 mph
8.1 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph
62
mph
mph
371 ft
0.000 sec

BMW 320si
62 mph
62
mph
mph
210 ft
0.000 sec

Volvo S60 T8 Twin Engine Polestar Performance
▶ REPLAY
17.98 lb/hp
Weight-to-Power Ratio
11.22 lb/hp
BMW 320si
17.98 lb/hp
11.22 lb/hp
Volvo S60 T8 Twin Engine Polestar Performance
Fuel Economy / Emissions
BMW 320si
Volvo S60 T8 Twin Engine Polestar Performance
Fuel Economy
26 mpg
combined
131 mpg
BMW 320si
26 mpg
131 mpg
Volvo S60 T8 Twin Engine Polestar Performance
18 mpg
city
No data
No data
highway
No data
16.6 gal
Fuel Tank Capacity
15.9 gal
440 mi
Range
2071 mi
BMW 320si
440 mi
2071 mi
Volvo S60 T8 Twin Engine Polestar Performance
Environmental Impact
168.7 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
34.1 kWh
BMW 320si
168.7 kWh
34.1 kWh
Volvo S60 T8 Twin Engine Polestar Performance
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
344 g/mi (NEFZ)
CO2 Emissions
58 g/mi (WLTP)
Practical Convenience
BMW 320si
Volvo S60 T8 Twin Engine Polestar Performance
4
Doors
4
5
No. of Seats
5
981 lb
Maximum Payload
1034 lb
13 cu ft
Trunk Volume
11 cu ft









No data
Cargo Volume (Seats Down)
No data