2007 Opel Astra vs. 2007 Volkswagen Polo
To start off, both 2007 Opel Astra and 2007 Volkswagen Polo were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,998 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (237 HP @ 5600 RPM) has 158 more horse power than 2007 Volkswagen Polo. (79 HP @ 4000 RPM). In normal driving conditions, 2007 Opel Astra should accelerate faster than 2007 Volkswagen Polo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 189 kg more than 2007 Volkswagen Polo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Opel Astra (320 Nm @ 2400 RPM) has 125 more torque (in Nm) than 2007 Volkswagen Polo. (195 Nm @ 2200 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Volkswagen Polo.
Compare all specifications:
| 2007 Opel Astra | 2007 Volkswagen Polo | |
| Make | Opel | Volkswagen |
| Model | Astra | Polo |
| Year Released | 2007 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1422 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 237 HP | 79 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 320 Nm | 195 Nm |
| Torque RPM | 2400 RPM | 2200 RPM |
| Engine Bore Size | 86 mm | 79.7 mm |
| Engine Stroke Size | 86 mm | 95.5 mm |
| Engine Compression Ratio | 8.8:1 | 19.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Acceleration 0-100mph | 6.4 seconds | 12.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1398 kg | 1209 kg |
| Vehicle Length | 4300 mm | 4200 mm |
| Vehicle Width | 1760 mm | 1660 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2470 mm |
| Fuel Consumption Overall | 9.2 L/100km | 4.4 L/100km |
| Fuel Tank Capacity | 52 L | 45 L |
