1971 Ginetta G21 vs. 1969 Porsche 911
To start off, 1971 Ginetta G21 is newer by 2 year(s). Which means there will be less support and parts availability for 1969 Porsche 911. In addition, the cost of maintenance, including insurance, on 1969 Porsche 911 would be higher. At 2,195 cc (6 cylinders), 1969 Porsche 911 is equipped with a bigger engine. In terms of performance, 1969 Porsche 911 (156 HP) has 71 more horse power than 1971 Ginetta G21. (85 HP) In normal driving conditions, 1969 Porsche 911 should accelerate faster than 1971 Ginetta G21. With that said, vehicle weight also plays an important factor in acceleration. 1969 Porsche 911 weights approximately 283 kg more than 1971 Ginetta G21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1969 Porsche 911 (191 Nm) has 68 more torque (in Nm) than 1971 Ginetta G21. (123 Nm). This means 1969 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1971 Ginetta G21.
Compare all specifications:
| 1971 Ginetta G21 | 1969 Porsche 911 | |
| Make | Ginetta | Porsche |
| Model | G21 | 911 |
| Year Released | 1971 | 1969 |
| Engine Position | Front | Rear |
| Engine Size | 1725 cc | 2195 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 85 HP | 156 HP |
| Torque | 123 Nm | 191 Nm |
| Engine Compression Ratio | 9.2:1 | 9.0:1 |
| Top Speed | 170 km/hour | 209 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 737 kg | 1020 kg |
| Vehicle Length | 3980 mm | 4170 mm |
| Vehicle Width | 1610 mm | 1620 mm |
| Vehicle Height | 1170 mm | 1330 mm |
| Wheelbase Size | 2320 mm | 2270 mm |
| Fuel Tank Capacity | 45 L | 61 L |
