Opel Astra J GTC: description, specifications, photos, video. Opel Astra J GTC: Description, Specifications, Photos, Video Suspension Opel Astra J GTC

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Opel Astra J GTC In the three-door body appeared in early 2011. More powerful Opel Astra Opc. Was presented in 2012. GTC and OPC cars are sold in our country. The main distinguishing feature of these machines from the sedan, station wagon and hatchback Opel Astra is the presence of a more sporting design.

Powerful power units and set of options that are not available in other versions of ASTRA will please any version of the GTC. In technical operation Opel Astra GTC. Positioned as a three-door coupe with an advanced sports salon. The car has a modified suspension, naturally ground clearance Or the clearance of the car is less than that of ordinary ASTRs. Externally, the car has a number of features. The first thing that rushes into the eyes is huge wheeled discs.

Opel Astra GTC exists in two versions: enjoy and sport. In the Enjoy package, which is considered basic, includes mirrors with a heating system and electrical adjustment, power windows and front fog lights. Also, the car is completed with side and frontal airbags for a person on front seat and driver, head restraints with adjustment in 2 positions, safety belts with reminder. Comfort in the cabin provides air conditioning with a dust filter, front seats heated, front and rear lamps for reading.

The number of useful options includes crankcase protection, cruise control, stabilization system and much more. In the Sport configuration, two-zone climate control appears, the help system at the side of the rise, the rear parking sensors. Some additions relate to the interior - for example, a combined interior trim or backlight is added in the vehicle doors Opel Astra GTC. The price of the car in the cabin begins with 700 thousand in the basic configuration and increases to about 900 thousand in the Sport configuration with a diesel turbo engine for 2 liters. Installing a package additional options, such as the front parking sensors or black aluminum discs and so on, can raise the cost of a car by 5-200 thousand, depending on the selected additions.

Specifications

Now more pro specifications and test drive "Astra J GTC". The front suspension of this machine got from a powerful Insignia OPC (HiperStrut), and the rear (recycled) - from the "ordinary Astra" with a twisting beam and the WATTA mechanism. New front racks are not rotated here with the wheel, it allowed to level the friction of suspension elements and improve the contact of the wheel with the surface of the road. In addition, they have a phenomenal safety margin, since they are designed to work with the insignia OPC motor (the power of 325 hp). In addition, new front racks allowed to establish brake discs larger diameter, as a result, it became possible to install wheel disks R17-R20. The characteristics of the rear suspension work were also changed. But on this Opel engineers did not stop.

Subjected to deep reconfiguration electric power steering, result - the adequacy of the steering with a responsive feedback. Three hours is characterized by good handling and predicted behavior in various road conditions, it can be safely said - the head is above your "five-door relatives". This "sports pseudocup from Opel" allows you to take turns at high speed, rear suspension As if pushing the car in turn. Communication driver-auto (through steering wheel) She strives for the Absolute - engineers managed to significantly raise the controller bar in this class. Body rolls are minimal, the car quickly returns to the original rectilinear movement. Also, this modification has a bonus in the form of a Flexride adaptive chassis, the sports mode of which is activated automatically during aggressive piloting. In general, it can be said that in the case of the "GTC" modification, a striking situation is observed: the possibilities of chassis and brakes exceed the potential of motors that are installed in the car today. This hints at what perhaps more powerful aggregates will also appear over time.

Dimensions, Mass, Volumes, Clearance Opel Astra 3-Door Hatchback GTC

Length - 4466 mm
Width - 1840 mm
Height - 1486 mm
Curb mass - from 1408 kg
Full weight - from 1840 kg
Wheel base, distance between the front and rear axle - 2695 mm
Pitch front and rear wheels - 1587 mm
The volume of the trunk is 380 liters, with folded seats of 1165 liters.
Volume fuel tank - 56 liters
Road clearance Opel Astra Hatchback GTC - 145 mm
Tire size - 225/55 R 17, 235/55 R 17
Tire size - 235/50 R 18, 245/45 R 18
Tire size - 235/45 R 19, 245/40 R 19
Tire size - 245/40 R 20, 245/35 R 20

Motor parameters GTC 1.8 gasoline

Working volume - 1796 cm3
Power - 140 hp at 6300 revolutions per minute
Torque - 175 nm at 3800 revolutions per minute
Maximum speed - 200 (MCPP5) kilometers per hour
Acceleration to the first hundred - 10.4 (MCPP5) seconds
Fuel consumption in a mixed cycle - 6.8 (MCPP5) liter

Characteristics of GTC Turbo 1.4 gasoline

Working volume - 1364 cm3
Power - 140 hp at 6000 revolutions per minute
Torque - 200 nm at 4900 revolutions per minute
Maximum speed - 200 (MCPP6) 100 (ACP6) kilometers per hour
Acceleration to the first hundred - 9.9 (MCPP6) 10.3 (automatic transmission) seconds
Fuel consumption in a mixed cycle - 6.2 (MCPP6) 6.8 (automatic transmission) liter

Characteristics of GTC TURBO 1.6 liter gasoline

Working volume - 1598 cm3
Power - 170 hp at 4250 revolutions per minute
Torque - 280 nm at 4250 revolutions per minute
Maximum speed - 210 (ACP6) kilometers per hour
Acceleration until the first hundred - 9.2 (automatic transmission) seconds
Fuel consumption in a mixed cycle - 6.7 (automatic transmission) liter

Diesel characteristics Opel Astra GTC 2.0 DTJ

Working volume - 1956 cm3
Power - 130 hp at 4000 revolutions per minute
Torque - 300 nm at 2500 revolutions per minute
Maximum speed - 196 (automatic transmission) kilometers per hour
Overclocking until the first hundred - 10.5 (automatic transmission) seconds
Fuel consumption in the mixed cycle - 5.7 (automatic transmission) liter

Features Opel Astra OPC 2.0 Turbo Gasoline

Prices and configations Opel Astra GTC and OPC

Prices Opel Astra GTC Do not differ democratic, which is not surprising for the car of this class. The most affordable basic eNJOY equipment Opel Astra GTC has a price from 769 900. For this money, the buyer gets 17 inch steel discs, air conditioning, windows, side and front airbags, ABS, ESP, cruise control, heated front seats, sports suspension, stereo CD400 system and much more. As a force aggregate atmospheric petrol motor 1.8 liters (140 hp) or a turbo video of 1.4 liters (140 hp). A mechanical box with 5 speeds is combined with an atmospheric, a 6-range automatic machine with a turbo engine.

Next equipment Sport It costs from 860 900 rubles. This version will delight climate control, 18-inch cast discs, parking sensors. In this configuration big choice power aggregates, Including the manufacturer offers a diesel engine.

Top version Opel Astra OPC It has a single engine and gearbox. For the price of 1,278,000 rubles you get a 2-liter turbo engine with a power of 280 hp Plus 6-speed mechanical box. As standard wheels 20-inch alloy wheels. Special kit outside and sports salon inside. As the front seats, special "buckets" OPC. For the leather interior, it is proposed to pay extra 55 thousand rubles. There is also a number of packages with options for which you will also have to pay. Further all topical prices and configurations on Opel Astra in a 3-door body.

Opel Astra GTC - reviews

Sporter pleases its owners elegant external species, beautiful, pierced forms. The machine is easily and quickly accelerated, starts pulling. At high speeds it is felt that it has a power supply. Opel Astra GTC easily starts with half turns even in severe frosts. Brakes are sensitive and informative. The car is very stable, confidently comes on turns 90 degrees without a roll even at a speed of 60 km / h. The owners mention the quality of the interior and plastic finish, a convenient control panel, in which everything is at hand.

Front suspension independent, lever-free type MacPherson, with telescopic amortized racks, twisted cylindrical springs, lower transverse levers and stabilizer transverse stability.

Fig. 1. Front suspension (left side):

1 - bracket lever suspension; 2 - shock absorbing rack; 3 - rounded fist; 4 - ball support; 5 - front suspension lever; 6 - subframe front suspension

The main element of the front suspension is a telescopic shock absorber stand 2 (Fig. 1), which combines the functions of the telescopic element of the guide mechanism and the damping element of the vertical oscillations of the wheel relative to the body.

Fig. 2. Shock absorbing front suspension rack:

1 - the upper support of the amortized rack; 2 - protective case; 3 - spring; 4 - shock absorber

The following main details are collected on the amortized rack:

- Twisted Cylindrical Spring 3 (Fig. 2)

- Protective cover 2 racks;

- compression buffer (installed under a protective case 2);

- Upper support 1.

Through the thrust bearing and the upper support, the load is transmitted to the car body. The shock absorber stand is connected to the rotary fist 3 (see fig. one) Front suspension. The front suspension lever 5 is attached to the rear part to the subframe 6 using the silent block and bracket 1 with a rubberometallic hinge, and the front part through the ball support 4 is connected to the lower part of the turning fist 3 of the front suspension. The subframe, in turn, is attached to the body spars.

The transverse stability stabilizer with the rubber sleeves mounted on it is connected to the subframe with two brackets, and with the front suspension racks - stabilizer racks.

The wheel hubs are installed on double-row radially resistant ball bearings.

The crossing angles (collapse) and the longitudinal ("Caster") of the tilt axes of the wheels are set constructively and are not regulated in operation, and the convergence of the front wheels is adjusted by changing the length of the steering.

Print suspension or Koyovener (in the slang "screws") - an integral part of the tuning of the suspension modern car, in particular, for Opel (Opel). Full set The screw suspension (coilovers) for Opel (Opel) consists of 4 shock absorbers, on the housing of which the thread is cut and adjusting washers are installed. Depending on the suspension machine used in the car, the design of the helical suspension can also be different, for example, the rear shock absorbers may not be assembled with the spring, but to stand separately, in this case, the height adjustment is carried out using special adjusting blocks or boards, which are installed along with Spring screw suspension (coilovers). The principle of operation of standard screw suspension (coilovers) for Opel (Opel) is based on changing the position of the springs of the screw suspension (coilovers): Clearing the spring by the adjusting washer clearance of the vehicle increases, on the contrary, we run down for Opel (Opel). As it is easy to guess with increasing clearance and, accordingly, compressing the springs of the helical suspension (coilovers), its depreciation properties are reduced, that is, the rigidity of the spring increases, and when the spring is reduced), the contrary is reduced. The springs of the helical suspension (coilovers) for Opel (Opel) are designed in such a way that, during civilian use, these changes are insignificant, however, when the accuracy of the settings is a key factor, it is necessary to use a screw suspension (coilovers) of a fullyap design. The main feature of these Koyloverov is the fact that the height adjustments in the full-panel helical suspension (coilovers) is carried out not only by the clamp of the springs, but also due to the geometric change in the height of the shock absorbers: the lower part of the screw suspension shock absorber (Koyovener), which is installed in the swivel fist, It has threaded connection. This allows you to change the height of the clearance for Opel (Opel) in wide ranges, or adjust the rigidity of springs with washers, and the height of the lower bracket of the helical suspension (Koyovener). Usually shock absorbers of the screw suspension (coilovers) of the fullyap design are adjustable to compression, which also affects the rigidity for Opel (Opel) as a whole. Among other things, the setpoint screw suspension (coilovers) includes collapsive supports or supports on the SC (hinge compound) to adjust the collapse of the wheels, which is important in the drift of competitions or projects of projects, or when it fails to set the correct corner of the collapse with standard means (auto after an accident etc). The standard screw suspension kit (coilovers) for Opel (Opel) includes:
- Screw shock absorbers
- Coylenery cold-rolled springs
- Height adjustment keys
- Stiffness adjustment keys (optional)
- Height adjustment elements (boards)
- Dop fasteners (holders, glasses, adapters, sleeves, etc.) (optional)
- Supports on rubber, hinged connections Or diluted (optional)
- Stiffness control extensions (optional)
- Helpers (optional)