2009 Audi TT vs. 2009 Porsche 911
To start off, both 2009 Audi TT and 2009 Porsche 911 were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,596 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (321 HP @ 6800 RPM) has 71 more horse power than 2009 Audi TT. (250 HP @ 6300 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2009 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 635 kg more than 2009 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 Porsche 911 (370 Nm @ 4250 RPM) has 50 more torque (in Nm) than 2009 Audi TT. (320 Nm @ 2500 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi TT. 2009 Porsche 911 has automatic transmission and 2009 Audi TT has manual transmission. 2009 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi TT | 2009 Porsche 911 | |
| Make | Audi | Porsche |
| Model | TT | 911 |
| Year Released | 2009 | 2009 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3189 cc | 3596 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 321 HP |
| Engine RPM | 6300 RPM | 6800 RPM |
| Torque | 320 Nm | 370 Nm |
| Torque RPM | 2500 RPM | 4250 RPM |
| Engine Compression Ratio | 18.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 895 kg | 1530 kg |
| Vehicle Length | 4180 mm | 4430 mm |
| Vehicle Width | 1850 mm | 1320 mm |
| Vehicle Height | 1370 mm | 1860 mm |
| Wheelbase Size | 2480 mm | 2360 mm |
| Fuel Consumption Overall | 12.4 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 60 L | 67 L |
