2007 Audi TT vs. 1998 Buick Century
To start off, 2007 Audi TT is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Buick Century. In addition, the cost of maintenance, including insurance, on 1998 Buick Century would be higher. At 3,135 cc (6 cylinders), 1998 Buick Century is equipped with a bigger engine. In terms of performance, 2007 Audi TT (221 HP @ 2200 RPM) has 56 more horse power than 1998 Buick Century. (165 HP @ 5200 RPM). In normal driving conditions, 2007 Audi TT should accelerate faster than 1998 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi TT weights approximately 30 kg more than 1998 Buick Century. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1998 Buick Century. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi TT (280 Nm @ 2200 RPM) has 29 more torque (in Nm) than 1998 Buick Century. (251 Nm @ 4000 RPM). This means 2007 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Century. 1998 Buick Century has automatic transmission and 2007 Audi TT has manual transmission. 2007 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi TT | 1998 Buick Century | |
| Make | Audi | Buick |
| Model | TT | Century |
| Year Released | 2007 | 1998 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3135 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 221 HP | 165 HP |
| Engine RPM | 2200 RPM | 5200 RPM |
| Torque | 280 Nm | 251 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 89 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Engine Compression Ratio | 8.9:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1550 kg | 1520 kg |
| Vehicle Length | 4050 mm | 4950 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1350 mm | 1440 mm |
| Wheelbase Size | 2440 mm | 2780 mm |
| Fuel Consumption Overall | 9.6 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 62 L | 64 L |
