1975 Opel Ascona vs. 1991 Chevrolet Beretta
To start off, 1991 Chevrolet Beretta is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1975 Opel Ascona would be higher. At 2,187 cc (4 cylinders), 1991 Chevrolet Beretta is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Beretta (108 HP @ 5200 RPM) has 18 more horse power than 1975 Opel Ascona. (90 HP @ 4800 RPM) In normal driving conditions, 1991 Chevrolet Beretta should accelerate faster than 1975 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Beretta weights approximately 198 kg more than 1975 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Opel Ascona 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 1975 Opel Ascona. However, in wet, icy, snow, or gravel driving conditions, 1991 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. Let's talk about torque, 1991 Chevrolet Beretta (176 Nm @ 3200 RPM) has 30 more torque (in Nm) than 1975 Opel Ascona. (146 Nm @ 3800 RPM). This means 1991 Chevrolet Beretta will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Ascona. 1991 Chevrolet Beretta has automatic transmission and 1975 Opel Ascona has manual transmission. 1975 Opel Ascona will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Chevrolet Beretta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 Opel Ascona | 1991 Chevrolet Beretta | |
| Make | Opel | Chevrolet |
| Model | Ascona | Beretta |
| Year Released | 1975 | 1991 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1897 cc | 2187 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 108 HP |
| Engine RPM | 4800 RPM | 5200 RPM |
| Torque | 146 Nm | 176 Nm |
| Torque RPM | 3800 RPM | 3200 RPM |
| Engine Bore Size | 93 mm | 89 mm |
| Engine Stroke Size | 69.8 mm | 88 mm |
| Engine Compression Ratio | 8.8:1 | 9.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1002 kg | 1200 kg |
| Vehicle Length | 4130 mm | 4760 mm |
| Vehicle Width | 1630 mm | 1740 mm |
| Vehicle Height | 1390 mm | 1410 mm |
| Wheelbase Size | 2520 mm | 2630 mm |
| Fuel Tank Capacity | 50 L | 68 L |
