2010 Audi A4 vs. 2008 Opel Astra
To start off, 2010 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 2,000 cc (4 cylinders), 2010 Audi A4 is equipped with a bigger engine. In terms of performance, 2010 Audi A4 (211 HP @ 5300 RPM) has 122 more horse power than 2008 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 2010 Audi A4 should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi A4 weights approximately 313 kg more than 2008 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Audi A4 is all wheel drive (AWD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2010 Audi A4 will offer significantly more control. 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, 2010 Audi A4 (349 Nm @ 1500 RPM) has 149 more torque (in Nm) than 2008 Opel Astra. (200 Nm @ 1750 RPM). This means 2010 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2008 Opel Astra has automatic transmission and 2010 Audi A4 has manual transmission. 2010 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2010 Audi A4 | 2008 Opel Astra | |
| Make | Audi | Opel |
| Model | A4 | Astra |
| Year Released | 2010 | 2008 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2000 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 211 HP | 89 HP |
| Engine RPM | 5300 RPM | 4000 RPM |
| Torque | 349 Nm | 200 Nm |
| Torque RPM | 1500 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | AWD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1645 kg | 1332 kg |
| Vehicle Length | 4704 mm | 4300 mm |
| Vehicle Width | 1826 mm | 1760 mm |
| Vehicle Height | 1427 mm | 1440 mm |
| Wheelbase Size | 2809 mm | 2620 mm |
| Fuel Tank Capacity | 64 L | 52 L |
