2009 Audi TT vs. 1977 Audi 100
To start off, 2009 Audi TT is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Audi 100. In addition, the cost of maintenance, including insurance, on 1977 Audi 100 would be higher. At 1,984 cc (4 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (197 HP @ 5100 RPM) has 112 more horse power than 1977 Audi 100. (85 HP @ 5600 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1977 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 225 kg more than 1977 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 (280 Nm @ 1800 RPM) has 155 more torque (in Nm) than 1977 Audi 100. (125 Nm @ 3200 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1977 Audi 100. 2009 Audi TT has automatic transmission and 1977 Audi 100 has manual transmission. 1977 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi TT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi TT | 1977 Audi 100 | |
| Make | Audi | Audi |
| Model | TT | 100 |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 85 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 280 Nm | 125 Nm |
| Torque RPM | 1800 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1335 kg | 1110 kg |
| Vehicle Length | 4180 mm | 4600 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2470 mm | 2680 mm |
| Fuel Tank Capacity | 55 L | 60 L |
