2001 Audi TT vs. 1991 Pontiac Bonneville
To start off, 2001 Audi TT is newer by 10 year(s). Which means there will be less support and parts availability for 1991 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1991 Pontiac Bonneville would be higher. At 3,791 cc (6 cylinders), 1991 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2001 Audi TT (178 HP @ 6500 RPM) has 28 more horse power than 1991 Pontiac Bonneville. (150 HP @ 4400 RPM). In normal driving conditions, 2001 Audi TT should accelerate faster than 1991 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1991 Pontiac Bonneville weights approximately 110 kg more than 2001 Audi TT.
Because 2001 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1991 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2001 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, 1991 Pontiac Bonneville (271 Nm) has 46 more torque (in Nm) than 2001 Audi TT. (225 Nm). This means 1991 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi TT.
Compare all specifications:
| 2001 Audi TT | 1991 Pontiac Bonneville | |
| Make | Audi | Pontiac |
| Model | TT | Bonneville |
| Year Released | 2001 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 178 HP | 150 HP |
| Engine RPM | 6500 RPM | 4400 RPM |
| Torque | 225 Nm | 271 Nm |
| Engine Bore Size | 81.1 mm | 96.6 mm |
| Engine Stroke Size | 86.4 mm | 86.4 mm |
| Engine Compression Ratio | 9.5:1 | 8.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1390 kg | 1500 kg |
| Vehicle Length | 4050 mm | 5050 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1360 mm | 1420 mm |
| Wheelbase Size | 2470 mm | 2820 mm |
