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Vauxhall Astra Mk V Convertible 1.8 (140 Hp)
Overall Rating
Vauxhall Astra:
The Vauxhall Astra is a compact car/small family car that has been sold by Vauxhall since 1980. Over its eight generations, it has been made at several GM/Opel/Stellantis plants around Europe - however most versions have been sourced from Vauxhall's plant at Ellesmere Port, Cheshire, United Kingdom.
For its first two generations, the nameplate was applied to right-hand drive versions of the Opel Kadett for use in the UK. Since 1991, Opel has used the Astra nameplate on its B/C-platform. General Motors' Saturn division in the United States also offered a Belgian-built version of the Astra as a captive import from late 2007 until Saturn was discontinued following GM's 2010 bankruptcy....(Read more on Wikipedia)
Mk V Convertible Overview:
Vauxhall Astra (Mk V Convertible). With 175 Nm of torque, it offers ample pulling power. It has moderate fuel consumption (~10.3 l/100km). With a weight of 1556 kg, it falls in the mid‑range. Front‑wheel drive delivers efficiency and easy handling. Acceleration is relatively slow (0–100 km/h in 10.7 s). The top speed reaches 209 km/h. A convertible with a retractable hardtop, offering the benefits of both coupe and cabriolet. Seating for 4 makes it ideal for daily use.
1.8 (140 Hp) Verdict:
Performance Verdict
A well-balanced petrol engine offering sufficient power for most situations, providing a comfortable and reasonably responsive driving experience.
Fuel Economy
Acceptable fuel economy for a petrol engine of this size and power, suitable for mixed driving without excessive running costs.
Pros and Cons:
Pros:
- • Stylish hardtop convertible design offering year-round usability.
- • Good range of engines, from economical diesel to sporty petrol.
- • Relatively spacious for a convertible, especially with the roof up.
- • Comfortable ride quality suitable for longer journeys.
- • Strong value proposition on the used car market.
Cons:
- • Boot space significantly compromised with the roof down.
- • Rear visibility can be limited, especially with the roof up.
- • Some engines can feel underpowered for the car's weight.
- • Potential for complex roof mechanism issues as the car ages.
- • Interior plastics can feel dated compared to some rivals.
Specifications:
Specifications are compared to those of the previous generation(Mk V CC Sport Hatch: 2005 - 2010).
| General: | |
|---|---|
| Brand: | Vauxhall |
| Model: | Astra |
| Generation: | Mk V Convertible |
| Modification (Engine): | 1.8 (140 Hp) |
| Start of production: | 2006 |
| End of production: | 2011 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe - Cabriolet |
| Seats: | 4 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 140 Hp @ 6400 rpm. Same horsepower |
| Power per litre: | 78 Hp/l [186mm more] |
| Torque: | 175 Nm @ 3800 rpm. |
| Engine Model/Code: | Z18XER More details about the engine Z18XER |
| Engine displacement: | 1796 |
| Number of cylinders: | 4 |
| Engine configuration: | Inline |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Engine oil capacity: | 4.25 l |
| Coolant: | 6.1 l |
| Engine layout: | Front, Transverse |
| Cylinder Bore: | 80.5 mm mm |
| Piston Stroke: | 88.2 mm mm |
| Compression ratio: | 10.5:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 10.3 l/100 km |
| Fuel consumption (economy) - extra urban: | 6.2 l/100 km |
| Fuel consumption (economy) - combined: | 7.7 l/100 km |
| Emission standard: | Euro 4 |
| Acceleration 0 - 100 km/h: | 10.7 sec |
| Acceleration 0 - 62 mph: | 10.7 sec |
| Maximum speed: | 209 km/h |
| Weight-to-power ratio: | 11.1 kg/Hp, 90 Hp/tonne |
| Weight-to-torque ratio: | 8.9 kg/Nm, 112.5 Nm/tonne |
| Acceleration 0 - 60 mph: | 10.2 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1556 |
| Max. weight: | 1865 |
| Max load: | 309 |
| Trunk (boot) space - maximum: | 440 l |
| Trunk (boot) space - minimum: | 205 l |
| Fuel tank capacity: | 52 l |
| Size: | |
|---|---|
| Length: | 4476 mm mm [186mm more] |
| Width: | 1759 mm mm [6mm more] |
| Height: | 1411 mm mm [4mm less] |
| Wheelbase: | 2614 mm mm [Same wheelbase.] |
| Width including mirrors: | 2021 mm |
| Front track: | 1491 mm |
| Rear (Back) track: | 1481 mm |
| Ride height (ground clearance): | 130 mm |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears | 5 |
| Transmission type | Manual |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Disc |
| Tires size | 225/45 R17 |
| Wheel rims size | 17 |
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