2009 Audi TT vs. 1991 Buick Roadmaster
To start off, 2009 Audi TT is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1991 Buick Roadmaster would be higher. At 5,731 cc (8 cylinders), 1991 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 2009 Audi TT (269 HP @ 6000 RPM) has 92 more horse power than 1991 Buick Roadmaster. (177 HP @ 4200 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1991 Buick Roadmaster. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Roadmaster weights approximately 910 kg more than 2009 Audi TT.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1991 Buick Roadmaster. 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, 1991 Buick Roadmaster (393 Nm) has 43 more torque (in Nm) than 2009 Audi TT. (350 Nm). This means 1991 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi TT.
Compare all specifications:
| 2009 Audi TT | 1991 Buick Roadmaster | |
| Make | Audi | Buick |
| Model | TT | Roadmaster |
| Year Released | 2009 | 1991 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 5731 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 269 HP | 177 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 350 Nm | 393 Nm |
| Engine Compression Ratio | 9.8:1 | 8.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 930 kg | 1840 kg |
| Vehicle Length | 4200 mm | 5280 mm |
| Vehicle Width | 1850 mm | 2040 mm |
| Vehicle Height | 1350 mm | 1650 mm |
| Wheelbase Size | 2470 mm | 2950 mm |
| Fuel Tank Capacity | 60 L | 75 L |
