2005 Audi TT vs. 1985 Pontiac Grand Am
To start off, 2005 Audi TT is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1985 Pontiac Grand Am would be higher. At 2,471 cc (4 cylinders), 1985 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 2005 Audi TT (180 HP @ 6300 RPM) has 90 more horse power than 1985 Pontiac Grand Am. (90 HP @ 4400 RPM). In normal driving conditions, 2005 Audi TT should accelerate faster than 1985 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 225 kg more than 1985 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2005 Audi TT (235 Nm) has 56 more torque (in Nm) than 1985 Pontiac Grand Am. (179 Nm). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1985 Pontiac Grand Am.
Compare all specifications:
2005 Audi TT | 1985 Pontiac Grand Am | |
Make | Audi | Pontiac |
Model | TT | Grand Am |
Year Released | 2005 | 1985 |
Engine Position | Front | Front |
Engine Size | 1786 cc | 2471 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 180 HP | 90 HP |
Engine RPM | 6300 RPM | 4400 RPM |
Torque | 235 Nm | 179 Nm |
Engine Compression Ratio | 9.5:1 | 9.0:1 |
Drive Type | Front | Front |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1355 kg | 1130 kg |
Vehicle Length | 4050 mm | 4520 mm |
Vehicle Width | 1860 mm | 1710 mm |
Vehicle Height | 1350 mm | 1340 mm |
Wheelbase Size | 2580 mm | 2630 mm |