1991 Chevrolet Corvette vs. 1986 Opel Ascona
To start off, 1991 Chevrolet Corvette is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1986 Opel Ascona would be higher. At 5,733 cc (8 cylinders), 1991 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Corvette (380 HP @ 5800 RPM) has 306 more horse power than 1986 Opel Ascona. (74 HP @ 5800 RPM). In normal driving conditions, 1991 Chevrolet Corvette should accelerate faster than 1986 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Corvette weights approximately 655 kg more than 1986 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Chevrolet Corvette (512 Nm @ 4800 RPM) has 411 more torque (in Nm) than 1986 Opel Ascona. (101 Nm @ 3800 RPM). This means 1991 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Ascona.
Compare all specifications:
| 1991 Chevrolet Corvette | 1986 Opel Ascona | |
| Make | Chevrolet | Opel |
| Model | Corvette | Ascona |
| Year Released | 1991 | 1986 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 1297 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 380 HP | 74 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 512 Nm | 101 Nm |
| Torque RPM | 4800 RPM | 3800 RPM |
| Engine Bore Size | 99 mm | 75 mm |
| Engine Stroke Size | 93 mm | 73.4 mm |
| Engine Compression Ratio | 9.3:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1575 kg | 920 kg |
| Vehicle Length | 4540 mm | 4380 mm |
| Vehicle Width | 1800 mm | 1680 mm |
| Vehicle Height | 1180 mm | 1400 mm |
| Wheelbase Size | 2450 mm | 2580 mm |
| Fuel Tank Capacity | 68 L | 70 L |
