2005 Audi S4 vs. 2006 MG ZT
To start off, 2006 MG ZT 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 (340 HP @ 7000 RPM) has 153 more horse power than 2006 MG ZT. (187 HP @ 6500 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2006 MG ZT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 295 kg more than 2006 MG ZT. 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 ZT. 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 (410 Nm @ 3500 RPM) has 165 more torque (in Nm) than 2006 MG ZT. (245 Nm @ 4000 RPM). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2006 MG ZT.
Compare all specifications:
| 2005 Audi S4 | 2006 MG ZT | |
| Make | Audi | MG |
| Model | S4 | ZT |
| Year Released | 2005 | 2006 |
| Body Type | Convertible | 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 | 340 HP | 187 HP |
| Engine RPM | 7000 RPM | 6500 RPM |
| Torque | 410 Nm | 245 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 80 mm |
| Engine Stroke Size | 93 mm | 82.8 mm |
| Engine Compression Ratio | 11.0:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 225 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 8.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1855 kg | 1560 kg |
| Vehicle Length | 4580 mm | 4750 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2750 mm |
| Fuel Consumption Overall | 14 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 63 L | 65 L |
