2009 Audi TT vs. 1991 Renault 21
To start off, 2009 Audi TT is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Renault 21. In addition, the cost of maintenance, including insurance, on 1991 Renault 21 would be higher. At 1,983 cc (4 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (268 HP @ 2500 RPM) has 193 more horse power than 1991 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1991 Renault 21.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1991 Renault 21. 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 221 more torque (in Nm) than 1991 Renault 21. (129 Nm @ 3250 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault 21.
Compare all specifications:
2009 Audi TT | 1991 Renault 21 | |
Make | Audi | Renault |
Model | TT | 21 |
Year Released | 2009 | 1991 |
Engine Position | Front | Front |
Engine Size | 1983 cc | 1721 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 268 HP | 75 HP |
Engine RPM | 2500 RPM | 5000 RPM |
Torque | 350 Nm | 129 Nm |
Torque RPM | 2500 RPM | 3250 RPM |
Engine Bore Size | 82.5 mm | 81 mm |
Engine Stroke Size | 92.8 mm | 83.5 mm |
Engine Compression Ratio | 10.5:1 | 9.2:1 |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Length | 4200 mm | 4650 mm |
Vehicle Width | 1850 mm | 1720 mm |
Vehicle Height | 1350 mm | 1430 mm |
Wheelbase Size | 2470 mm | 2820 mm |