2008 Audi S5 vs. 2008 Opel Zafira
To start off, both 2008 Audi S5 and 2008 Opel Zafira were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,163 cc (8 cylinders), 2008 Audi S5 is equipped with a bigger engine. In terms of performance, 2008 Audi S5 (354 HP @ 6800 RPM) has 215 more horse power than 2008 Opel Zafira. (139 HP @ 6300 RPM). In normal driving conditions, 2008 Audi S5 should accelerate faster than 2008 Opel Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S5 weights approximately 325 kg more than 2008 Opel Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Zafira. In wet, icy, snow, or gravel driving conditions, 2008 Audi S5 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, 2008 Audi S5 (441 Nm @ 3500 RPM) has 266 more torque (in Nm) than 2008 Opel Zafira. (175 Nm @ 3800 RPM). This means 2008 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Zafira.
Compare all specifications:
| 2008 Audi S5 | 2008 Opel Zafira | |
| Make | Audi | Opel |
| Model | S5 | Zafira |
| Year Released | 2008 | 2008 |
| Body Type | Coupe | Minivan |
| 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 | 354 HP | 139 HP |
| Engine RPM | 6800 RPM | 6300 RPM |
| Torque | 441 Nm | 175 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Engine Bore Size | 84.5 mm | 80.5 mm |
| Engine Stroke Size | 92.8 mm | 88.2 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 249 km/hour | 188 km/hour |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1770 kg | 1445 kg |
| Vehicle Length | 4640 mm | 4320 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1710 mm |
| Wheelbase Size | 2760 mm | 2700 mm |
| Fuel Consumption Overall | 7.8 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 63 L | 58 L |
