2009 Audi TT vs. 1971 Mazda 818
To start off, 2009 Audi TT is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Mazda 818. In addition, the cost of maintenance, including insurance, on 1971 Mazda 818 would be higher. At 1,968 cc (4 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (168 HP @ 4200 RPM) has 88 more horse power than 1971 Mazda 818. (80 HP @ 5500 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1971 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 605 kg more than 1971 Mazda 818. 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 1971 Mazda 818. 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 @ 1750 RPM) has 226 more torque (in Nm) than 1971 Mazda 818. (124 Nm @ 3500 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1971 Mazda 818.
Compare all specifications:
| 2009 Audi TT | 1971 Mazda 818 | |
| Make | Audi | Mazda |
| Model | TT | 818 |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1272 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 80 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 350 Nm | 124 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Compression Ratio | 16.5:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1415 kg | 810 kg |
| Vehicle Length | 4180 mm | 3970 mm |
| Vehicle Width | 1850 mm | 1610 mm |
| Vehicle Height | 1360 mm | 1380 mm |
| Wheelbase Size | 2470 mm | 2290 mm |
