2009 Alpina B7 vs. 1981 Opel Ascona
To start off, 2009 Alpina B7 is newer by 28 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 4,397 cc (8 cylinders), 2009 Alpina B7 is equipped with a bigger engine. In terms of performance, 2009 Alpina B7 (493 HP @ 5500 RPM) has 412 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM). In normal driving conditions, 2009 Alpina B7 should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alpina B7 weights approximately 976 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, 2009 Alpina B7 (700 Nm @ 4250 RPM) has 566 more torque (in Nm) than 1981 Opel Ascona. (134 Nm @ 2600 RPM). This means 2009 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
2009 Alpina B7 | 1981 Opel Ascona | |
Make | Alpina | Opel |
Model | B7 | Ascona |
Year Released | 2009 | 1981 |
Engine Position | Front | Front |
Engine Size | 4397 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 493 HP | 81 HP |
Engine RPM | 5500 RPM | 5400 RPM |
Torque | 700 Nm | 134 Nm |
Torque RPM | 4250 RPM | 2600 RPM |
Engine Bore Size | 92 mm | 79 mm |
Engine Stroke Size | 82.8 mm | 81.5 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1990 kg | 1014 kg |
Vehicle Length | 5180 mm | 4380 mm |
Vehicle Width | 1910 mm | 1680 mm |
Vehicle Height | 1450 mm | 1400 mm |
Wheelbase Size | 3140 mm | 2580 mm |