1977 Porsche 912 vs. 2009 Audi TT
To start off, 2009 Audi TT is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Porsche 912. In addition, the cost of maintenance, including insurance, on 1977 Porsche 912 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 (268 HP @ 6000 RPM) has 181 more horse power than 1977 Porsche 912. (87 HP @ 4900 RPM) In normal driving conditions, 2009 Audi TT should accelerate faster than 1977 Porsche 912. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 315 kg more than 1977 Porsche 912. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1977 Porsche 912. 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 214 more torque (in Nm) than 1977 Porsche 912. (136 Nm @ 4000 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1977 Porsche 912. 2009 Audi TT has automatic transmission and 1977 Porsche 912 has manual transmission. 1977 Porsche 912 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:
| 1977 Porsche 912 | 2009 Audi TT | |
| Make | Porsche | Audi |
| Model | 912 | TT |
| Year Released | 1977 | 2009 |
| Body Type | Coupe | Convertible |
| Engine Position | Rear | Front |
| Engine Size | 1971 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 268 HP |
| Engine RPM | 4900 RPM | 6000 RPM |
| Torque | 136 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 94 mm | 82.6 mm |
| Engine Stroke Size | 71 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1140 kg | 1455 kg |
| Vehicle Length | 4170 mm | 4200 mm |
| Vehicle Width | 1610 mm | 1850 mm |
| Vehicle Height | 1310 mm | 1360 mm |
| Wheelbase Size | 2220 mm | 2470 mm |
