The Comparative Analysis :
Opel Insignia Sedan OPC Automatic (13 - 17) vs. Cadillac ATS 2.0 Turbo Automatic (12 - 18)
€ 51,300

€ 39,600

€ 51,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Opel Insignia OPC is considerably bigger in every dimension. It's 7.3 inches longer, 2.1 inches wider and 2.8 inches taller than the Cadillac ATS 2.0 Turbo.
Opel Insignia OPC
Cadillac ATS 2.0 Turbo
59
73.1
82
56.2
71.1
78.9
73.1 in
Width
71.1 in
82 in
Width Incl. Mirrors
78.9 in
59 in
Height
56.2 in
107.8
190.2
109.3
182.8
190.2 in
Length
182.8 in
107.8 in
Wheelbase
109.3 in
Vehicle Weight
Opel Insignia OPC
Cadillac ATS 2.0 Turbo
3990 lb
Curb Weight
3395 lb
5104 lb
Gross Vehicle
Weight
Weight
No data

Weight Difference:
595 lb
14.91 %

General
Opel Insignia OPC
Cadillac ATS 2.0 Turbo
G09
Generation
ATS
Sedan
Car Body Style
Sedan
Premium Unleaded
Fuel Type
Premium Unleaded

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

6-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Opel Insignia OPC
Cadillac ATS 2.0 Turbo
V6 gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
GM 2.0L Ecotec Turbo I4
Engine Code
LTG

4
Valves
4
6
Cylinders
4
2.8 L / 137 cu in
Displacement
2 L / 98 cu in
321 hp
at 5250 rpm
Power
272 hp
at 5500 rpm
Opel Insignia OPC
321 hp
272 hp
Cadillac ATS 2.0 Turbo
321 lb‑ft
at 5250 rpm
Max. Torque
260 lb‑ft
at 1700 rpm
Opel Insignia OPC
321 lb‑ft
260 lb‑ft
Cadillac ATS 2.0 Turbo
Performance
Opel Insignia OPC
Cadillac ATS 2.0 Turbo
155 mph
Maximum Speed
149 mph
6.3 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
289 ft
0.000 sec

Opel Insignia OPC
62 mph
62
mph
mph
269 ft
0.000 sec

Cadillac ATS 2.0 Turbo
▶ REPLAY
12.43 lb/hp
Weight-to-Power Ratio
12.48 lb/hp
Opel Insignia OPC
12.43 lb/hp
12.48 lb/hp
Cadillac ATS 2.0 Turbo
Fuel Economy / Emissions
Opel Insignia OPC
Cadillac ATS 2.0 Turbo
Fuel Economy
22 mpg
combined
29 mpg
Opel Insignia OPC
22 mpg
29 mpg
Cadillac ATS 2.0 Turbo
15 mpg
city
20 mpg
30 mpg
highway
No data
18.5 gal
Fuel Tank Capacity
16.6 gal
406 mi
Range
477 mi
Opel Insignia OPC
406 mi
477 mi
Cadillac ATS 2.0 Turbo
Environmental Impact
202.8 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).
155.3 kWh
Opel Insignia OPC
202.8 kWh
155.3 kWh
Cadillac ATS 2.0 Turbo
Euro 5
Emission Standard
Euro 5
404 g/mi (NEFZ)
CO2 Emissions
307 g/mi (NEFZ)
Practical Convenience
Opel Insignia OPC
Cadillac ATS 2.0 Turbo
4
Doors
4
5
No. of Seats
5
1113 lb
Maximum Payload
No data
14.2 cu ft
Trunk Volume
10.8 cu ft







No data
Cargo Volume (Seats Down)
No data