2008 Audi TT vs. 2013 BMW 7 Series
To start off, 2013 BMW 7 Series is newer by 5 year(s). Which means there will be less support and parts availability for 2008 Audi TT. In addition, the cost of maintenance, including insurance, on 2008 Audi TT would be higher. At 4,395 cc (8 cylinders), 2013 BMW 7 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 7 Series (439 HP @ 5500 RPM) has 218 more horse power than 2008 Audi TT. (221 HP @ 2200 RPM) In normal driving conditions, 2013 BMW 7 Series should accelerate faster than 2008 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series weights approximately 602 kg more than 2008 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 BMW 7 Series (651 Nm @ 4500 RPM) has 371 more torque (in Nm) than 2008 Audi TT. (280 Nm @ 2200 RPM). This means 2013 BMW 7 Series will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi TT. 2013 BMW 7 Series has automatic transmission and 2008 Audi TT has manual transmission. 2008 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 7 Series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi TT | 2013 BMW 7 Series | |
| Make | Audi | BMW |
| Model | TT | 7 Series |
| Year Released | 2008 | 2013 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 4395 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 221 HP | 439 HP |
| Engine RPM | 2200 RPM | 5500 RPM |
| Torque | 280 Nm | 651 Nm |
| Torque RPM | 2200 RPM | 4500 RPM |
| Engine Bore Size | 81 mm | 89 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Engine Compression Ratio | 8.9:1 | 10.0 :1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 237 km/hour | 240 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 4.6 seconds |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1550 kg | 2152 kg |
| Vehicle Length | 4050 mm | 5074 mm |
| Vehicle Width | 1770 mm | 2134 mm |
| Vehicle Height | 1350 mm | 1471 mm |
| Wheelbase Size | 2440 mm | 3070 mm |
| Fuel Tank Capacity | 62 L | 80 L |
