2007 Audi A8 vs. 2005 Opel Meriva
To start off, 2007 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Meriva. In addition, the cost of maintenance, including insurance, on 2005 Opel Meriva would be higher. At 3,936 cc (8 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (271 HP @ 3750 RPM) has 147 more horse power than 2005 Opel Meriva. (124 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2005 Opel Meriva. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 547 kg more than 2005 Opel Meriva. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Meriva. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A8 (651 Nm @ 1800 RPM) has 484 more torque (in Nm) than 2005 Opel Meriva. (167 Nm @ 4600 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Meriva. 2007 Audi A8 has automatic transmission and 2005 Opel Meriva has manual transmission. 2005 Opel Meriva will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A8 | 2005 Opel Meriva | |
| Make | Audi | Opel |
| Model | A8 | Meriva |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 271 HP | 124 HP |
| Engine RPM | 3750 RPM | 6000 RPM |
| Torque | 651 Nm | 167 Nm |
| Torque RPM | 1800 RPM | 4600 RPM |
| Engine Bore Size | 81 mm | 80.5 mm |
| Engine Stroke Size | 95.5 mm | 88.2 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 250 km/hour | 192 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 11.3 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1940 kg | 1393 kg |
| Vehicle Length | 5190 mm | 4050 mm |
| Vehicle Width | 1900 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1630 mm |
| Wheelbase Size | 2950 mm | 2530 mm |
| Fuel Consumption Overall | 9.7 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 90 L | 53 L |
