1979 Alfa Romeo Alfetta vs. 2009 Audi TT
To start off, 2009 Audi TT is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1979 Alfa Romeo Alfetta 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 170 more horse power than 1979 Alfa Romeo Alfetta. (80 HP @ 4300 RPM) In normal driving conditions, 2009 Audi TT should accelerate faster than 1979 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 1979 Alfa Romeo Alfetta weights approximately 314 kg more than 2009 Audi TT.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1979 Alfa Romeo Alfetta. 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 158 more torque (in Nm) than 1979 Alfa Romeo Alfetta. (162 Nm @ 2300 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1979 Alfa Romeo Alfetta.
Compare all specifications:
| 1979 Alfa Romeo Alfetta | 2009 Audi TT | |
| Make | Alfa Romeo | Audi |
| Model | Alfetta | TT |
| Year Released | 1979 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3189 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 80 HP | 250 HP |
| Engine RPM | 4300 RPM | 6300 RPM |
| Torque | 162 Nm | 320 Nm |
| Torque RPM | 2300 RPM | 2500 RPM |
| Engine Bore Size | 88 mm | 84 mm |
| Engine Stroke Size | 82 mm | 95.9 mm |
| Engine Compression Ratio | 22.0:1 | 11.3:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1250 kg | 936 kg |
| Vehicle Length | 4390 mm | 4180 mm |
| Vehicle Width | 1650 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2520 mm | 2480 mm |
| Fuel Tank Capacity | 49 L | 60 L |
