2007 Mercedes-Benz GL vs. 1981 Opel Ascona
To start off, 2007 Mercedes-Benz GL is newer by 26 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 4,663 cc (8 cylinders), 2007 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz GL (335 HP @ 6000 RPM) has 221 more horse power than 1981 Opel Ascona. (114 HP @ 5800 RPM). In normal driving conditions, 2007 Mercedes-Benz GL should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz GL weights approximately 1380 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, 2007 Mercedes-Benz GL (460 Nm @ 2700 RPM) has 306 more torque (in Nm) than 1981 Opel Ascona. (154 Nm @ 4800 RPM). This means 2007 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 2007 Mercedes-Benz GL | 1981 Opel Ascona | |
| Make | Mercedes-Benz | Opel |
| Model | GL | Ascona |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 4663 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 114 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 460 Nm | 154 Nm |
| Torque RPM | 2700 RPM | 4800 RPM |
| Engine Compression Ratio | 10.7:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2430 kg | 1050 kg |
| Vehicle Length | 5090 mm | 4380 mm |
| Vehicle Width | 1930 mm | 1680 mm |
| Vehicle Height | 1850 mm | 1400 mm |
| Wheelbase Size | 3080 mm | 2580 mm |
| Fuel Tank Capacity | 100 L | 40 L |
