1981 Opel Ascona vs. 2006 Smart Roadster
To start off, 2006 Smart Roadster is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1981 Opel Ascona would be higher. At 1,598 cc (4 cylinders), 1981 Opel Ascona is equipped with a bigger engine. In terms of performance, both vehicles can yield 81 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1981 Opel Ascona weights approximately 149 kg more than 2006 Smart Roadster.
Let's talk about torque, 1981 Opel Ascona (134 Nm @ 2600 RPM) has 24 more torque (in Nm) than 2006 Smart Roadster. (110 Nm @ 3000 RPM). This means 1981 Opel Ascona will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster.
Compare all specifications:
1981 Opel Ascona | 2006 Smart Roadster | |
Make | Opel | Smart |
Model | Ascona | Roadster |
Year Released | 1981 | 2006 |
Engine Position | Front | Rear |
Engine Size | 1598 cc | 698 cc |
Engine Cylinders | 4 cylinders | 3 cylinders |
Engine Type | in-line | in-line |
Horse Power | 81 HP | 81 HP |
Engine RPM | 5400 RPM | 5250 RPM |
Torque | 134 Nm | 110 Nm |
Torque RPM | 2600 RPM | 3000 RPM |
Engine Bore Size | 79 mm | 66.5 mm |
Engine Stroke Size | 81.5 mm | 67 mm |
Engine Compression Ratio | 10.0:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 1014 kg | 865 kg |
Vehicle Length | 4380 mm | 3430 mm |
Vehicle Width | 1680 mm | 1620 mm |
Vehicle Height | 1400 mm | 1200 mm |
Wheelbase Size | 2580 mm | 2370 mm |