2005 Audi A3 vs. 1970 Ginetta G21
To start off, 2005 Audi A3 is newer by 35 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 3,188 cc (6 cylinders), 2005 Audi A3 is equipped with a bigger engine. In terms of performance, 2005 Audi A3 (247 HP @ 6000 RPM) has 149 more horse power than 1970 Ginetta G21. (98 HP @ 5200 RPM). In normal driving conditions, 2005 Audi A3 should accelerate faster than 1970 Ginetta G21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A3 weights approximately 873 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 2005 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Ginetta G21. In wet, icy, snow, or gravel driving conditions, 2005 Audi A3 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, 2005 Audi A3 (320 Nm @ 2500 RPM) has 176 more torque (in Nm) than 1970 Ginetta G21. (144 Nm @ 4000 RPM). This means 2005 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 1970 Ginetta G21.
Compare all specifications:
| 2005 Audi A3 | 1970 Ginetta G21 | |
| Make | Audi | Ginetta |
| Model | A3 | G21 |
| Year Released | 2005 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 3188 cc | 1723 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 98 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 320 Nm | 144 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 81.5 mm |
| Engine Stroke Size | 95.9 mm | 82.7 mm |
| Engine Compression Ratio | 11.3:1 | 9.6:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1610 kg | 737 kg |
| Vehicle Length | 4290 mm | 3980 mm |
| Vehicle Width | 1770 mm | 1610 mm |
| Vehicle Height | 1430 mm | 1170 mm |
| Wheelbase Size | 2580 mm | 2320 mm |
| Fuel Tank Capacity | 60 L | 45 L |
