2007 Alpina B7 vs. 2003 Audi TT
To start off, 2007 Alpina B7 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Audi TT. In addition, the cost of maintenance, including insurance, on 2003 Audi TT would be higher. At 4,396 cc (8 cylinders), 2007 Alpina B7 is equipped with a bigger engine. In terms of performance, 2007 Alpina B7 (493 HP @ 5500 RPM) has 256 more horse power than 2003 Audi TT. (237 HP @ 6500 RPM). In normal driving conditions, 2007 Alpina B7 should accelerate faster than 2003 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alpina B7 weights approximately 440 kg more than 2003 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alpina B7. In wet, icy, snow, or gravel driving conditions, 2003 Audi TT 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, 2007 Alpina B7 (700 Nm @ 4250 RPM) has 361 more torque (in Nm) than 2003 Audi TT. (339 Nm @ 2800 RPM). This means 2007 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi TT. 2007 Alpina B7 has automatic transmission and 2003 Audi TT has manual transmission. 2003 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Alpina B7 | 2003 Audi TT | |
| Make | Alpina | Audi |
| Model | B7 | TT |
| Year Released | 2007 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4396 cc | 2983 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 237 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 700 Nm | 339 Nm |
| Torque RPM | 4250 RPM | 2800 RPM |
| Engine Compression Ratio | 9.0:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1960 kg | 1520 kg |
| Vehicle Length | 5040 mm | 4010 mm |
| Vehicle Width | 1910 mm | 1760 mm |
| Vehicle Height | 1480 mm | 1350 mm |
| Wheelbase Size | 3000 mm | 2430 mm |
| Fuel Tank Capacity | 88 L | 62 L |
