2005 Audi TT vs. 2008 Audi S4
To start off, 2008 Audi S4 is newer by 3 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 4,124 cc (8 cylinders), 2008 Audi S4 is equipped with a bigger engine. In terms of performance, 2008 Audi S4 (456 HP @ 6800 RPM) has 277 more horse power than 2005 Audi TT. (179 HP @ 5500 RPM) In normal driving conditions, 2008 Audi S4 should accelerate faster than 2005 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S4 weights approximately 655 kg more than 2005 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi TT. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi S4 (302 Nm @ 3500 RPM) has 67 more torque (in Nm) than 2005 Audi TT. (235 Nm @ 1950 RPM). This means 2008 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT. 2008 Audi S4 has automatic transmission and 2005 Audi TT has manual transmission. 2005 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi TT | 2008 Audi S4 | |
| Make | Audi | Audi |
| Model | TT | S4 |
| Year Released | 2005 | 2008 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 4124 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 5 valves |
| Horse Power | 179 HP | 456 HP |
| Engine RPM | 5500 RPM | 6800 RPM |
| Torque | 235 Nm | 302 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 228 km/hour | 249 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 6.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1240 kg | 1895 kg |
| Vehicle Length | 4050 mm | 4580 mm |
| Vehicle Width | 1770 mm | 1400 mm |
| Vehicle Height | 1350 mm | 1400 mm |
| Wheelbase Size | 2500 mm | 2660 mm |
| Fuel Consumption Overall | 8.1 L/100km | 16.4 L/100km |
| Fuel Tank Capacity | 55 L | 70 L |
