2009 Audi A4 1.8 T vs. 2009 Audi A4 2.0 T Sedan Quattro
To start off, both 2009 Audi A4 1.8 T and 2009 Audi A4 2.0 T Sedan Quattro were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,984 cc (4 cylinders), 2009 Audi A4 2.0 T Sedan Quattro is equipped with a bigger engine. In terms of performance, 2009 Audi A4 2.0 T Sedan Quattro (211 HP @ 4300 RPM) has 50 more horse power than 2009 Audi A4 1.8 T. (161 HP @ 5700 RPM) In normal driving conditions, 2009 Audi A4 2.0 T Sedan Quattro should accelerate faster than 2009 Audi A4 1.8 T. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 1.8 T weights approximately 360 kg more than 2009 Audi A4 2.0 T Sedan Quattro.
Because 2009 Audi A4 2.0 T Sedan Quattro is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4 1.8 T. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 2.0 T Sedan Quattro 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, 2009 Audi A4 2.0 T Sedan Quattro (350 Nm @ 1500 RPM) has 125 more torque (in Nm) than 2009 Audi A4 1.8 T. (225 Nm @ 1950 RPM). This means 2009 Audi A4 2.0 T Sedan Quattro will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4 1.8 T.
Compare all specifications:
| 2009 Audi A4 1.8 T | 2009 Audi A4 2.0 T Sedan Quattro | |
| Make | Audi | Audi |
| Model | A4 | A4 |
| Year Released | 2009 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 211 HP |
| Engine RPM | 5700 RPM | 4300 RPM |
| Torque | 225 Nm | 350 Nm |
| Torque RPM | 1950 RPM | 1500 RPM |
| Engine Bore Size | 81.1 mm | 82.5 mm |
| Engine Stroke Size | 86.4 mm | 92.8 mm |
| Engine Compression Ratio | 9.3:1 | 9.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1390 kg | 1030 kg |
| Vehicle Length | 4590 mm | 4710 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2650 mm | 2820 mm |
| Fuel Consumption Overall | 8.2 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
