2009 Audi TT vs. 1981 Mazda 929
To start off, 2009 Audi TT is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Mazda 929. In addition, the cost of maintenance, including insurance, on 1981 Mazda 929 would be higher. At 3,189 cc (6 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (250 HP @ 6300 RPM) has 161 more horse power than 1981 Mazda 929. (89 HP @ 4800 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1981 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mazda 929 weights approximately 214 kg more than 2009 Audi TT.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1981 Mazda 929. 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 (320 Nm @ 2500 RPM) has 160 more torque (in Nm) than 1981 Mazda 929. (160 Nm @ 2500 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1981 Mazda 929.
Compare all specifications:
| 2009 Audi TT | 1981 Mazda 929 | |
| Make | Audi | Mazda |
| Model | TT | 929 |
| Year Released | 2009 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 1969 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 89 HP |
| Engine RPM | 6300 RPM | 4800 RPM |
| Torque | 320 Nm | 160 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 95.9 mm | 98 mm |
| Engine Compression Ratio | 11.3:1 | 8.6:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 936 kg | 1150 kg |
| Vehicle Length | 4180 mm | 4640 mm |
| Vehicle Width | 1850 mm | 1720 mm |
| Vehicle Height | 1370 mm | 1450 mm |
| Wheelbase Size | 2480 mm | 2620 mm |
