1986 Opel Ascona vs. 2010 Chevrolet Rezzo
To start off, 2010 Chevrolet Rezzo is newer by 24 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 1,597 cc (4 cylinders), 2010 Chevrolet Rezzo is equipped with a bigger engine. In terms of performance, 2010 Chevrolet Rezzo (103 HP @ 6300 RPM) has 29 more horse power than 1986 Opel Ascona. (74 HP @ 5800 RPM) In normal driving conditions, 2010 Chevrolet Rezzo should accelerate faster than 1986 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2010 Chevrolet Rezzo weights approximately 427 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, 2010 Chevrolet Rezzo (142 Nm @ 3400 RPM) has 41 more torque (in Nm) than 1986 Opel Ascona. (101 Nm @ 3800 RPM). This means 2010 Chevrolet Rezzo will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Ascona.
Compare all specifications:
| 1986 Opel Ascona | 2010 Chevrolet Rezzo | |
| Make | Opel | Chevrolet |
| Model | Ascona | Rezzo |
| Year Released | 1986 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 103 HP |
| Engine RPM | 5800 RPM | 6300 RPM |
| Torque | 101 Nm | 142 Nm |
| Torque RPM | 3800 RPM | 3400 RPM |
| Engine Bore Size | 75 mm | 79 mm |
| Engine Stroke Size | 73.4 mm | 81.5 mm |
| Engine Compression Ratio | 9.2:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 920 kg | 1347 kg |
| Vehicle Length | 4380 mm | 4360 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Vehicle Height | 1400 mm | 1590 mm |
| Wheelbase Size | 2580 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 60 L |
