1999 Audi TT vs. 1977 Opel Monza
To start off, 1999 Audi TT is newer by 22 year(s). Which means there will be less support and parts availability for 1977 Opel Monza. In addition, the cost of maintenance, including insurance, on 1977 Opel Monza would be higher. At 2,969 cc (6 cylinders), 1977 Opel Monza is equipped with a bigger engine. In terms of performance, 1977 Opel Monza (180 HP @ 5800 RPM) has 2 more horse power than 1999 Audi TT. (178 HP @ 5900 RPM) In normal driving conditions, 1977 Opel Monza should accelerate faster than 1999 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi TT weights approximately 98 kg more than 1977 Opel Monza.
Because 1999 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1977 Opel Monza. In wet, icy, snow, or gravel driving conditions, 1999 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, 1977 Opel Monza (248 Nm @ 4200 RPM) has 13 more torque (in Nm) than 1999 Audi TT. (235 Nm @ 2200 RPM). This means 1977 Opel Monza will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi TT.
Compare all specifications:
| 1999 Audi TT | 1977 Opel Monza | |
| Make | Audi | Opel |
| Model | TT | Monza |
| Year Released | 1999 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2969 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 180 HP |
| Engine RPM | 5900 RPM | 5800 RPM |
| Torque | 235 Nm | 248 Nm |
| Torque RPM | 2200 RPM | 4200 RPM |
| Engine Bore Size | 81 mm | 95 mm |
| Engine Stroke Size | 86.4 mm | 69.8 mm |
| Engine Compression Ratio | 9.0:1 | 9.4:1 |
| Top Speed | 243 km/hour | 215 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1465 kg | 1367 kg |
| Vehicle Length | 4050 mm | 4730 mm |
| Vehicle Width | 1770 mm | 1730 mm |
| Vehicle Height | 1350 mm | 1350 mm |
| Wheelbase Size | 2440 mm | 2670 mm |
