2000 Alfa Romeo 156 vs. 1970 Ginetta G21
To start off, 2000 Alfa Romeo 156 is newer by 30 year(s). Which means there will be less support and parts availability for 1970 Ginetta G21. In addition, the cost of maintenance, including insurance, on 1970 Ginetta G21 would be higher. At 1,723 cc (4 cylinders), 1970 Ginetta G21 is equipped with a bigger engine. In terms of performance, 2000 Alfa Romeo 156 (118 HP @ 6200 RPM) has 20 more horse power than 1970 Ginetta G21. (98 HP @ 5200 RPM). In normal driving conditions, 2000 Alfa Romeo 156 should accelerate faster than 1970 Ginetta G21. With that said, vehicle weight also plays an important factor in acceleration. 2000 Alfa Romeo 156 weights approximately 623 kg more than 1970 Ginetta G21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Ginetta G21 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 1970 Ginetta G21. However, in wet, icy, snow, or gravel driving conditions, 2000 Alfa Romeo 156, 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, 2000 Alfa Romeo 156 (146 Nm @ 4500 RPM) has 2 more torque (in Nm) than 1970 Ginetta G21. (144 Nm @ 4000 RPM). This means 2000 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1970 Ginetta G21.
Compare all specifications:
| 2000 Alfa Romeo 156 | 1970 Ginetta G21 | |
| Make | Alfa Romeo | Ginetta |
| Model | 156 | G21 |
| Year Released | 2000 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1723 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 98 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 146 Nm | 144 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 81.5 mm |
| Engine Stroke Size | 75.6 mm | 82.7 mm |
| Engine Compression Ratio | 10.3:1 | 9.6:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1360 kg | 737 kg |
| Vehicle Length | 4440 mm | 3980 mm |
| Vehicle Width | 1750 mm | 1610 mm |
| Vehicle Height | 1430 mm | 1170 mm |
| Wheelbase Size | 2600 mm | 2320 mm |
| Fuel Tank Capacity | 63 L | 45 L |
