1999 Audi TT vs. 2004 BMW 645
To start off, 2004 BMW 645 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Audi TT. In addition, the cost of maintenance, including insurance, on 1999 Audi TT would be higher. At 4,392 cc (8 cylinders), 2004 BMW 645 is equipped with a bigger engine. In terms of performance, 2004 BMW 645 (322 HP @ 7400 RPM) has 147 more horse power than 1999 Audi TT. (175 HP @ 6500 RPM) In normal driving conditions, 2004 BMW 645 should accelerate faster than 1999 Audi TT.
Because 1999 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, 1999 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 (447 Nm) has 210 more torque (in Nm) than 1999 Audi TT. (237 Nm). This means 2004 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi TT.
Compare all specifications:
1999 Audi TT | 2004 BMW 645 | |
Make | Audi | BMW |
Model | TT | 645 |
Year Released | 1999 | 2004 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 1780 cc | 4392 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 175 HP | 322 HP |
Engine RPM | 6500 RPM | 7400 RPM |
Torque | 237 Nm | 447 Nm |
Engine Bore Size | 81.1 mm | 92 mm |
Engine Stroke Size | 86.4 mm | 83 mm |
Engine Compression Ratio | 9.5:1 | 10.5:1 |
Drive Type | 4WD | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Length | 4050 mm | 4840 mm |
Vehicle Width | 1770 mm | 1860 mm |
Vehicle Height | 1350 mm | 1380 mm |
Wheelbase Size | 2430 mm | 2790 mm |