2009 Audi Q7 vs. 1999 Opel Vectra
To start off, 2009 Audi Q7 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1999 Opel Vectra would be higher. At 4,163 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (350 HP @ 6800 RPM) has 236 more horse power than 1999 Opel Vectra. (114 HP @ 5400 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 1999 Opel Vectra.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi Q7 (441 Nm @ 3500 RPM) has 271 more torque (in Nm) than 1999 Opel Vectra. (170 Nm @ 3400 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Vectra. 2009 Audi Q7 has automatic transmission and 1999 Opel Vectra has manual transmission. 1999 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi Q7 | 1999 Opel Vectra | |
| Make | Audi | Opel |
| Model | Q7 | Vectra |
| Year Released | 2009 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 350 HP | 114 HP |
| Engine RPM | 6800 RPM | 5400 RPM |
| Torque | 441 Nm | 170 Nm |
| Torque RPM | 3500 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Length | 5090 mm | 4500 mm |
| Vehicle Width | 1990 mm | 1720 mm |
| Vehicle Height | 1740 mm | 1500 mm |
| Wheelbase Size | 3010 mm | 2650 mm |
