2007 Audi A4 vs. 2006 Opel Tigra
To start off, 2007 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Opel Tigra. In addition, the cost of maintenance, including insurance, on 2006 Opel Tigra would be higher. At 1,895 cc (4 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (114 HP @ 4000 RPM) has 45 more horse power than 2006 Opel Tigra. (69 HP @ 4000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2006 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 345 kg more than 2006 Opel Tigra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 A4 (285 Nm @ 1900 RPM) has 115 more torque (in Nm) than 2006 Opel Tigra. (170 Nm @ 1750 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Tigra.
Compare all specifications:
| 2007 Audi A4 | 2006 Opel Tigra | |
| Make | Audi | Opel |
| Model | A4 | Tigra |
| Year Released | 2007 | 2006 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1895 cc | 1246 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 69 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 285 Nm | 170 Nm |
| Torque RPM | 1900 RPM | 1750 RPM |
| Engine Bore Size | 79.5 mm | 69.6 mm |
| Engine Stroke Size | 95.5 mm | 82 mm |
| Engine Compression Ratio | 19.0:1 | 18.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 197 km/hour | 167 km/hour |
| Acceleration 0-100mph | 11.5 seconds | 15.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1265 kg |
| Vehicle Length | 4590 mm | 3930 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2660 mm | 2500 mm |
| Fuel Consumption Overall | 5.7 L/100km | 4.6 L/100km |
| Fuel Tank Capacity | 70 L | 45 L |
