2006 Audi TT vs. 2004 BMW 645
To start off, 2006 Audi TT is newer by 2 year(s). Which means there will be less support and parts availability for 2004 BMW 645. In addition, the cost of maintenance, including insurance, on 2004 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2004 BMW 645 is equipped with a bigger engine. In terms of performance, 2004 BMW 645 (328 HP @ 6100 RPM) has 106 more horse power than 2006 Audi TT. (222 HP @ 5900 RPM) In normal driving conditions, 2004 BMW 645 should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 645 weights approximately 140 kg more than 2006 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 645. In wet, icy, snow, or gravel driving conditions, 2006 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, 2004 BMW 645 (450 Nm @ 3600 RPM) has 170 more torque (in Nm) than 2006 Audi TT. (280 Nm @ 2200 RPM). This means 2004 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT. 2004 BMW 645 has automatic transmission and 2006 Audi TT has manual transmission. 2006 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Audi TT | 2004 BMW 645 | |
Make | Audi | BMW |
Model | TT | 645 |
Year Released | 2006 | 2004 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 1779 cc | 4398 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 222 HP | 328 HP |
Engine RPM | 5900 RPM | 6100 RPM |
Torque | 280 Nm | 450 Nm |
Torque RPM | 2200 RPM | 3600 RPM |
Engine Bore Size | 81 mm | 92 mm |
Engine Stroke Size | 86.4 mm | 82.7 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 237 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.7 seconds | 5.6 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1550 kg | 1690 kg |
Vehicle Length | 4050 mm | 4830 mm |
Vehicle Width | 1770 mm | 1860 mm |
Vehicle Height | 1350 mm | 1380 mm |
Wheelbase Size | 2440 mm | 2830 mm |
Fuel Consumption Overall | 9.4 L/100km | 12 L/100km |
Fuel Tank Capacity | 62 L | 70 L |