1971 Alfa Romeo GT vs. 1999 Alfa Romeo 166
To start off, 1999 Alfa Romeo 166 is newer by 28 year(s). Which means there will be less support and parts availability for 1971 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1971 Alfa Romeo GT would be higher. At 2,959 cc (6 cylinders), 1999 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 166 (226 HP @ 6200 RPM) has 139 more horse power than 1971 Alfa Romeo GT. (87 HP @ 6000 RPM) In normal driving conditions, 1999 Alfa Romeo 166 should accelerate faster than 1971 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 166 weights approximately 530 kg more than 1971 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Alfa Romeo GT is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Alfa Romeo GT. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 166, being front wheel drive (FWD), will offer much better control with better grip. 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, 1999 Alfa Romeo 166 (275 Nm @ 5000 RPM) has 135 more torque (in Nm) than 1971 Alfa Romeo GT. (140 Nm @ 3200 RPM). This means 1999 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1971 Alfa Romeo GT.
Compare all specifications:
| 1971 Alfa Romeo GT | 1999 Alfa Romeo 166 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | GT | 166 |
| Year Released | 1971 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 2959 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 87 HP | 226 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 140 Nm | 275 Nm |
| Torque RPM | 3200 RPM | 5000 RPM |
| Engine Bore Size | 78 mm | 93 mm |
| Engine Stroke Size | 67.5 mm | 72.6 mm |
| Top Speed | 170 km/hour | 243 km/hour |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 980 kg | 1510 kg |
| Vehicle Length | 4090 mm | 4730 mm |
| Vehicle Width | 1590 mm | 1820 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2160 mm | 2710 mm |
| Fuel Tank Capacity | 46 L | 72 L |
