1989 Chevrolet Beretta vs. 1970 Ginetta G21
To start off, 1989 Chevrolet Beretta is newer by 19 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 3,135 cc (6 cylinders), 1989 Chevrolet Beretta is equipped with a bigger engine. In terms of performance, 1989 Chevrolet Beretta (135 HP @ 4200 RPM) has 50 more horse power than 1970 Ginetta G21. (85 HP @ 5500 RPM). In normal driving conditions, 1989 Chevrolet Beretta should accelerate faster than 1970 Ginetta G21. With that said, vehicle weight also plays an important factor in acceleration. 1989 Chevrolet Beretta weights approximately 586 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, 1989 Chevrolet Beretta, 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.
Compare all specifications:
| 1989 Chevrolet Beretta | 1970 Ginetta G21 | |
| Make | Chevrolet | Ginetta |
| Model | Beretta | G21 |
| Year Released | 1989 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 1599 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 135 HP | 85 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Engine Bore Size | 89 mm | 82.1 mm |
| Engine Stroke Size | 84 mm | 75.7 mm |
| Engine Compression Ratio | 8.8:1 | 9.2:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1297 kg | 711 kg |
| Vehicle Length | 4660 mm | 3980 mm |
| Vehicle Width | 1740 mm | 1610 mm |
| Vehicle Height | 1410 mm | 1170 mm |
| Wheelbase Size | 2630 mm | 2320 mm |
