2005 Audi TT vs. 2007 Opel Zafira
To start off, 2007 Opel Zafira is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi TT. In addition, the cost of maintenance, including insurance, on 2005 Audi TT would be higher. At 1,796 cc (4 cylinders), 2007 Opel Zafira is equipped with a bigger engine. In terms of performance, 2005 Audi TT (178 HP) has 40 more horse power than 2007 Opel Zafira. (138 HP). In normal driving conditions, 2005 Audi TT should accelerate faster than 2007 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Zafira weights approximately 60 kg more than 2005 Audi TT.
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, 2005 Audi TT (235 Nm @ 1950 RPM) has 60 more torque (in Nm) than 2007 Opel Zafira. (175 Nm @ 3800 RPM). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Zafira.
Compare all specifications:
| 2005 Audi TT | 2007 Opel Zafira | |
| Make | Audi | Opel |
| Model | TT | Zafira |
| Year Released | 2005 | 2007 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 178 HP | 138 HP |
| Torque | 235 Nm | 175 Nm |
| Torque RPM | 1950 RPM | 3800 RPM |
| Engine Bore Size | 81 mm | 80.6 mm |
| Engine Stroke Size | 86.4 mm | 88.2 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 7.9 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1385 kg | 1445 kg |
| Vehicle Length | 4050 mm | 4320 mm |
| Vehicle Width | 1770 mm | 1750 mm |
| Vehicle Height | 1360 mm | 1640 mm |
| Wheelbase Size | 2470 mm | 2700 mm |
| Fuel Consumption Overall | 8.3 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 55 L | 58 L |
