2006 Chevrolet Corvette vs. 1991 Chevrolet Beretta
To start off, 2006 Chevrolet Corvette is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Beretta. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Beretta would be higher. At 6,998 cc (8 cylinders), 2006 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Corvette (506 HP @ 6300 RPM) has 398 more horse power than 1991 Chevrolet Beretta. (108 HP @ 5200 RPM). In normal driving conditions, 2006 Chevrolet Corvette should accelerate faster than 1991 Chevrolet Beretta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Corvette weights approximately 251 kg more than 1991 Chevrolet Beretta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet Corvette 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 2006 Chevrolet Corvette. 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, 2006 Chevrolet Corvette (637 Nm @ 4800 RPM) has 461 more torque (in Nm) than 1991 Chevrolet Beretta. (176 Nm @ 3200 RPM). This means 2006 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Beretta.
Compare all specifications:
| 2006 Chevrolet Corvette | 1991 Chevrolet Beretta | |
| Make | Chevrolet | Chevrolet |
| Model | Corvette | Beretta |
| Year Released | 2006 | 1991 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6998 cc | 2187 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 506 HP | 108 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 637 Nm | 176 Nm |
| Torque RPM | 4800 RPM | 3200 RPM |
| Engine Bore Size | 104.8 mm | 89 mm |
| Engine Stroke Size | 101.6 mm | 88 mm |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1451 kg | 1200 kg |
| Vehicle Length | 4470 mm | 4760 mm |
| Vehicle Width | 1930 mm | 1740 mm |
| Vehicle Height | 1250 mm | 1410 mm |
| Wheelbase Size | 2690 mm | 2630 mm |
| Fuel Tank Capacity | 68 L | 68 L |
