1999 Audi TT vs. 1986 Pontiac Firebird
To start off, 1999 Audi TT is newer by 13 year(s). Which means there will be less support and parts availability for 1986 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1986 Pontiac Firebird would be higher. At 2,827 cc (6 cylinders), 1986 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1999 Audi TT (178 HP @ 5900 RPM) has 38 more horse power than 1986 Pontiac Firebird. (140 HP @ 5100 RPM). In normal driving conditions, 1999 Audi TT should accelerate faster than 1986 Pontiac Firebird.
Because 1999 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1986 Pontiac Firebird. 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, 1999 Audi TT (235 Nm @ 2200 RPM) has 5 more torque (in Nm) than 1986 Pontiac Firebird. (230 Nm @ 3600 RPM). This means 1999 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1986 Pontiac Firebird.
Compare all specifications:
| 1999 Audi TT | 1986 Pontiac Firebird | |
| Make | Audi | Pontiac |
| Model | TT | Firebird |
| Year Released | 1999 | 1986 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2827 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 178 HP | 140 HP |
| Engine RPM | 5900 RPM | 5100 RPM |
| Torque | 235 Nm | 230 Nm |
| Torque RPM | 2200 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 88.9 mm |
| Engine Stroke Size | 86.4 mm | 75.9 mm |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4050 mm | 4880 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1350 mm | 1380 mm |
| Wheelbase Size | 2440 mm | 2580 mm |
| Fuel Tank Capacity | 62 L | 60 L |
