1994 Audi A8 vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 12 year(s). Which means there will be less support and parts availability for 1994 Audi A8. In addition, the cost of maintenance, including insurance, on 1994 Audi A8 would be higher. At 4,172 cc (8 cylinders), 1994 Audi A8 is equipped with a bigger engine. In terms of performance, 1994 Audi A8 (296 HP @ 6000 RPM) has 173 more horse power than 2006 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 1994 Audi A8 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1994 Audi A8 weights approximately 472 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1994 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1994 Audi A8 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, 1994 Audi A8 (400 Nm @ 3300 RPM) has 230 more torque (in Nm) than 2006 Opel Astra. (170 Nm @ 3800 RPM). This means 1994 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 1994 Audi A8 has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1994 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1994 Audi A8 | 2006 Opel Astra | |
| Make | Audi | Opel |
| Model | A8 | Astra |
| Year Released | 1994 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 296 HP | 123 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 400 Nm | 170 Nm |
| Torque RPM | 3300 RPM | 3800 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1750 kg | 1278 kg |
| Vehicle Length | 5040 mm | 4260 mm |
| Vehicle Width | 1890 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2890 mm | 2620 mm |
| Fuel Tank Capacity | 55 L | 52 L |
