2005 Audi S4 vs. 2006 MG ZS
To start off, 2006 MG ZS is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (339 HP @ 7000 RPM) has 164 more horse power than 2006 MG ZS. (175 HP @ 6500 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2006 MG ZS. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 361 kg more than 2006 MG ZS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 MG ZS. In wet, icy, snow, or gravel driving conditions, 2005 Audi S4 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, 2005 Audi S4 (430 Nm @ 3500 RPM) has 190 more torque (in Nm) than 2006 MG ZS. (240 Nm @ 4000 RPM). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2006 MG ZS.
Compare all specifications:
| 2005 Audi S4 | 2006 MG ZS | |
| Make | Audi | MG |
| Model | S4 | ZS |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2497 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 339 HP | 175 HP |
| Engine RPM | 7000 RPM | 6500 RPM |
| Torque | 430 Nm | 240 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 80 mm |
| Engine Stroke Size | 92.8 mm | 82.8 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 224 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 7.7 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1675 kg | 1314 kg |
| Vehicle Length | 4580 mm | 4380 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2580 mm | 2630 mm |
| Fuel Consumption Overall | 13.4 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 66 L | 55 L |
