The Comparative Analysis :
Cadillac ATS Coupé 2.0 Turbo AWD Automatic (15 - 18) vs. ALPINA B4 Bi-Turbo Coupé AWD Switch-Tronic (14 - 17)
€ 49,300

€ 72,700

€ 49,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 72,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Cadillac ATS Coupé 2.0 Turbo is a little bigger in every dimension. It's 0.9 inches longer, 0.6 inches wider and 1.3 inches taller than the ALPINA B4 Bi-Turbo Coupé.
Cadillac ATS Coupé 2.0 Turbo
ALPINA B4 Bi-Turbo Coupé
55.3
72.5
80.4
54.1
71.9
79.7
72.5 in
Width
71.9 in
80.4 in
Width Incl. Mirrors
79.7 in
55.3 in
Height
54.1 in
109.3
183.6
110.6
182.7
183.6 in
Length
182.7 in
109.3 in
Wheelbase
110.6 in
Vehicle Weight
Cadillac ATS Coupé 2.0 Turbo
ALPINA B4 Bi-Turbo Coupé
3578 lb
Curb Weight
3869 lb
4685 lb
Gross Vehicle
Weight
Weight
4850 lb

Weight Difference:
291 lb
7.52 %

General
Cadillac ATS Coupé 2.0 Turbo
ALPINA B4 Bi-Turbo Coupé
ATS
Generation
F32
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

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

6-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Cadillac ATS Coupé 2.0 Turbo
ALPINA B4 Bi-Turbo Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six gasoline engine with two turbochargers (biturbo)
GM 2.0L Ecotec Turbo I4
Engine Series
LTG
Engine Code
N55-R20

4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
272 hp
at 5500 rpm
Power
404 hp
at 5500 rpm
Cadillac ATS Coupé 2.0 Turbo
272 hp
404 hp
ALPINA B4 Bi-Turbo Coupé
260 lb‑ft
at 1700 rpm
Max. Torque
443 lb‑ft
at 3000 rpm
Cadillac ATS Coupé 2.0 Turbo
260 lb‑ft
443 lb‑ft
ALPINA B4 Bi-Turbo Coupé
Performance
Cadillac ATS Coupé 2.0 Turbo
ALPINA B4 Bi-Turbo Coupé
143 mph
Maximum Speed
188 mph
6.2 sec
Acceleration 0 to 62 mph
4 sec
62 mph
62
mph
mph
282 ft
0.000 sec

Cadillac ATS Coupé 2.0 Turbo
62 mph
62
mph
mph
184 ft
0.000 sec

ALPINA B4 Bi-Turbo Coupé
▶ REPLAY
13.15 lb/hp
Weight-to-Power Ratio
9.58 lb/hp
Cadillac ATS Coupé 2.0 Turbo
13.15 lb/hp
9.58 lb/hp
ALPINA B4 Bi-Turbo Coupé
Fuel Economy / Emissions
Cadillac ATS Coupé 2.0 Turbo
ALPINA B4 Bi-Turbo Coupé
Fuel Economy
28 mpg
combined
30 mpg
Cadillac ATS Coupé 2.0 Turbo
28 mpg
30 mpg
ALPINA B4 Bi-Turbo Coupé
21 mpg
city
22 mpg
No data
highway
No data
16.6 gal
Fuel Tank Capacity
15.9 gal
472 mi
Range
472 mi
Cadillac ATS Coupé 2.0 Turbo
472 mi
472 mi
ALPINA B4 Bi-Turbo Coupé
Environmental Impact
157.2 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).
149.7 kWh
Cadillac ATS Coupé 2.0 Turbo
157.2 kWh
149.7 kWh
ALPINA B4 Bi-Turbo Coupé
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
307 g/mi (NEFZ)
CO2 Emissions
295 g/mi (NEFZ)
Practical Convenience
Cadillac ATS Coupé 2.0 Turbo
ALPINA B4 Bi-Turbo Coupé
3
Doors
2
4
No. of Seats
4
1107 lb
Maximum Payload
981 lb
8.4 cu ft
Trunk Volume
12.6 cu ft







No data
Cargo Volume (Seats Down)
No data