2005 Lexus RX vs. 1981 Opel Ascona
To start off, 2005 Lexus RX is newer by 24 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 3,310 cc (6 cylinders), 2005 Lexus RX is equipped with a bigger engine. In terms of performance, 2005 Lexus RX (231 HP @ 5800 RPM) has 150 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM). In normal driving conditions, 2005 Lexus RX should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus RX weights approximately 737 kg more than 1981 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, 2005 Lexus RX (328 Nm) has 194 more torque (in Nm) than 1981 Opel Ascona. (134 Nm). This means 2005 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 2005 Lexus RX | 1981 Opel Ascona | |
| Make | Lexus | Opel |
| Model | RX | Ascona |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3310 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 231 HP | 81 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 328 Nm | 134 Nm |
| Engine Bore Size | 92 mm | 79 mm |
| Engine Stroke Size | 83 mm | 81.5 mm |
| Engine Compression Ratio | 10.8:1 | 10.0:1 |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1751 kg | 1014 kg |
| Vehicle Length | 4740 mm | 4380 mm |
| Vehicle Width | 1850 mm | 1680 mm |
| Vehicle Height | 1690 mm | 1400 mm |
| Wheelbase Size | 2720 mm | 2580 mm |
