2006 Audi A6 vs. 1991 Toyota Century
To start off, 2006 Audi A6 is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Toyota Century. In addition, the cost of maintenance, including insurance, on 1991 Toyota Century would be higher. At 3,995 cc (8 cylinders), 1991 Toyota Century is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (255 HP @ 6500 RPM) has 102 more horse power than 1991 Toyota Century. (153 HP @ 4400 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 1991 Toyota Century. With that said, vehicle weight also plays an important factor in acceleration. 1991 Toyota Century weights approximately 290 kg more than 2006 Audi A6.
Because 1991 Toyota Century is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Toyota Century. However, in wet, icy, snow, or gravel driving conditions, 2006 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 41 more torque (in Nm) than 1991 Toyota Century. (289 Nm @ 3600 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Toyota Century.
Compare all specifications:
| 2006 Audi A6 | 1991 Toyota Century | |
| Make | Audi | Toyota |
| Model | A6 | Century |
| Year Released | 2006 | 1991 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 3995 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 255 HP | 153 HP |
| Engine RPM | 6500 RPM | 4400 RPM |
| Torque | 330 Nm | 289 Nm |
| Torque RPM | 3250 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1800 kg |
| Vehicle Length | 4920 mm | 4990 mm |
| Vehicle Width | 2020 mm | 1900 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2850 mm | 2870 mm |
