2009 Audi TT vs. 1989 Pontiac Bonneville
To start off, 2009 Audi TT is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Bonneville would be higher. At 3,791 cc (6 cylinders), 1989 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2009 Audi TT (268 HP @ 2500 RPM) has 120 more horse power than 1989 Pontiac Bonneville. (148 HP @ 4400 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1989 Pontiac Bonneville.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1989 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi TT (350 Nm @ 2500 RPM) has 79 more torque (in Nm) than 1989 Pontiac Bonneville. (271 Nm @ 2000 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1989 Pontiac Bonneville. 1989 Pontiac Bonneville has automatic transmission and 2009 Audi TT has manual transmission. 2009 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi TT | 1989 Pontiac Bonneville | |
| Make | Audi | Pontiac |
| Model | TT | Bonneville |
| Year Released | 2009 | 1989 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 268 HP | 148 HP |
| Engine RPM | 2500 RPM | 4400 RPM |
| Torque | 350 Nm | 271 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Engine Bore Size | 82.5 mm | 96.6 mm |
| Engine Stroke Size | 92.8 mm | 86.4 mm |
| Engine Compression Ratio | 10.5:1 | 8.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4200 mm | 5060 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Wheelbase Size | 2470 mm | 2820 mm |
| Fuel Tank Capacity | 55 L | 68 L |
