1998 Opel Astra vs. 2011 Audi Q7
To start off, 2011 Audi Q7 is newer by 13 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra would be higher. At 3,000 cc (6 cylinders), 2011 Audi Q7 is equipped with a bigger engine. In terms of performance, 2011 Audi Q7 (225 HP @ 3750 RPM) has 161 more horse power than 1998 Opel Astra. (64 HP @ 5600 RPM) In normal driving conditions, 2011 Audi Q7 should accelerate faster than 1998 Opel Astra.
Because 2011 Audi Q7 is all wheel drive (AWD), it will have significant more traction and grip than 1998 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2011 Audi Q7 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, 2011 Audi Q7 (550 Nm @ 1750 RPM) has 440 more torque (in Nm) than 1998 Opel Astra. (110 Nm @ 4000 RPM). This means 2011 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra.
Compare all specifications:
| 1998 Opel Astra | 2011 Audi Q7 | |
| Make | Opel | Audi |
| Model | Astra | Q7 |
| Year Released | 1998 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1199 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 64 HP | 225 HP |
| Engine RPM | 5600 RPM | 3750 RPM |
| Torque | 110 Nm | 550 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Length | 4060 mm | 5088 mm |
| Vehicle Width | 1700 mm | 1984 mm |
| Vehicle Height | 1430 mm | 1737 mm |
| Wheelbase Size | 2620 mm | 3002 mm |
| Fuel Tank Capacity | 44 L | 100 L |
