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Vauxhall’s most powerful diesel engine
ever is now available in the Insignia range, producing 195PS and 400Nm
of torque, but with CO2 emissions as low as 129g/km.
Known as the Insignia BiTurbo, and on
sale now, it’s available with a choice of five-door Hatch and Sports
Tourer bodies in SRi, SRi Vx-line and Elite trims, priced from £27,120
on the road.
The potent, twin-sequential
turbocharged diesel is based on the existing 1956cc unit which powers
key models in the Insignia, Astra and new Zafira Tourer range. However,
in BiTurbo form the engine produces up to 35PS more power and a
significant 50Nm of extra torque, reducing the 0-60mph time by nearly
one second to 8.2 seconds (Insignia FWD Hatch).
But thanks to a package of eco features
– including standard Start/Stop across the range – the FWD Hatch
achieves a combined 57.6mpg, 2.2mpg better than the single-turbo 2.0
CDTi 160PS model.
What makes the Insignia BiTurbo unique
in this class is its use of sequential turbocharging, with the smaller
turbo accelerating quickly at lower engine speeds to eliminate ‘lag’,
providing 350Nm of torque from just 1500rpm. In the mid-range, both
turbochargers work together, with a bypass valve allowing gases to flow
from the small to large unit; during this phase, maximum torque of 400Nm
is produced between 1750-2500rpm. From 3000rpm, all gases flow directly
to the larger turbo, ensuring performance is maintained at higher engine
speeds.
Complementing this power gain,
Vauxhall’s clever FlexRide adaptive damping is standard on all Insignia
BiTurbos (normally a £790 option on front-wheel drive Insignias). The
system reacts within milliseconds to driver inputs and can ‘learn’ how
the car is being driven and adapt damper settings accordingly. Drivers
can also select Tour and Sport buttons, and configure the throttle,
steering and damper settings in Sport mode separately.
On four-wheel drive models, FlexRide is
integrated with the car’s Torque Transfer Device (TTD) and the rear
axle’s electronically controlled Limited Slip Differential (e-LSD).
These features allow torque to be automatically transferred between
front and rear wheels, and between left and right wheels on the rear
axle, offering exceptional levels of traction, grip and control.
In common with other models in the
Insignia range, the BiTurbo has the option of Vauxhall’s new Front
Camera System, with traffic sign recognition and lane departure warning,
and Adaptive Cruise Control, which allows the driver to maintain a set
distance from the car in front.
Full specs and prices for the Insignia
BiTurbo are shown below.
| Cylinders: |
4 |
| Bore/Stroke: |
83mm/90.4mm |
| Displacement: |
1956cm³ |
| Max Output: |
195PS @ 4000rpm |
| Max Engine Torque: |
400Nm @1750-2500rpm |
| Compression ratio: |
16.5:1 |
Performance
| 0-60mph |
Manual FWD |
Manual AWD |
Automatic FWD |
| Hatch |
8.2 secs |
8.4 secs |
8.3 secs |
| Sports Tourer |
8.4 secs |
8.6 secs |
8.7 secs |
Fuel Efficiency and CO2
| Hatchback |
Manual S/S FWD |
Manual S/S AWD |
Automatic FWD |
| Urban |
46.3 |
42.2 |
35.8 |
| Extra-Urban |
67.3 |
58.9 |
60.1 |
| Combined |
57.6 |
54.4 |
47.9 |
| CO2 |
129 |
146 |
155 |
| |
|
|
|
| Sports Tourer |
Manual S/S FWD |
Manual S/S AWD |
Automatic FWD |
| Urban |
43.5 |
40.4 |
33.2 |
| Extra-Urban |
65.7 |
60.1 |
50.4 |
| Combined |
55.4 |
51.4 |
42.2 |
| CO2 |
134 |
149 |
158 |
BiTurbo List Price
| Hatchback |
List |
VAT |
Total |
OTR |
| SRi 2.0CDTi (195PS) S/S |
£21,970.83 |
£4,394.17 |
£26,365.00 |
£27,120.00 |
| SRi 2.0CDTi (195PS) 4X4 S/S |
£24,033.33 |
£4,806.67 |
£28,840.00 |
£29,725.00 |
| |
|
|
|
|
| SRi Vx-line 2.0CDTi (195PS)
S/S |
£22,987.50 |
£4,597.50 |
£27,585.00 |
£28,340.00 |
| SRi Vx-line 2.0CDTi (195PS)
4X4 S/S |
£25,050.00 |
£5,010.00 |
£30,060.00 |
£30,945.00 |
| |
|
|
|
|
| Elite 2.0CDTi (195PS)
Automatic |
£25,837.50 |
£5,167.50 |
£31,005.00 |
£31,925.00 |
| |
|
|
|
|
| Sports Tourer |
List |
VAT |
Total |
OTR |
| SRi 2.0CDTi (195PS) S/S |
£23,120.83 |
£4,624.17 |
£27,745.00 |
£28,615.00 |
| SRi 2.0CDTi (195PS) 4X4 S/S |
£25,183.33 |
£5,036.67 |
£30,220.00 |
£31,105.00 |
| |
|
|
|
|
| SRi Vx-line 2.0CDTi (195PS)
S/S |
£24,137.50 |
£4,827.50 |
£28,965.00 |
£29,835.00 |
| SRi Vx-line 2.0CDTi (195PS)
4X4 S/S |
£26,200.00 |
£5,240.00 |
£31,440.00 |
£32,325.00 |
| |
|
|
|
|
| Elite 2.0CDTi (195PS)
Automatic |
£27,000.00 |
£5,400.00 |
£32,400.00 |
£33,320.00 |
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