1971 BMW Touring vs. 2007 Opel Corsa
To start off, 2007 Opel Corsa is newer by 36 year(s). Which means there will be less support and parts availability for 1971 BMW Touring. In addition, the cost of maintenance, including insurance, on 1971 BMW Touring would be higher. At 1,686 cc (4 cylinders), 2007 Opel Corsa is equipped with a bigger engine. In terms of performance, 2007 Opel Corsa (101 HP @ 4400 RPM) has 16 more horse power than 1971 BMW Touring. (85 HP @ 5700 RPM) In normal driving conditions, 2007 Opel Corsa should accelerate faster than 1971 BMW Touring. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Corsa weights approximately 175 kg more than 1971 BMW Touring. 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 Opel Corsa (240 Nm @ 2300 RPM) has 110 more torque (in Nm) than 1971 BMW Touring. (130 Nm @ 3500 RPM). This means 2007 Opel Corsa will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW Touring.
Compare all specifications:
1971 BMW Touring | 2007 Opel Corsa | |
Make | BMW | Opel |
Model | Touring | Corsa |
Year Released | 1971 | 2007 |
Engine Position | Front | Front |
Engine Size | 1573 cc | 1686 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 85 HP | 101 HP |
Engine RPM | 5700 RPM | 4400 RPM |
Torque | 130 Nm | 240 Nm |
Torque RPM | 3500 RPM | 2300 RPM |
Engine Bore Size | 84.1 mm | 79 mm |
Engine Stroke Size | 71 mm | 86 mm |
Engine Compression Ratio | 8.6:1 | 18.4:1 |
Fuel Type | Gasoline | Diesel |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1030 kg | 1205 kg |
Vehicle Length | 4120 mm | 4180 mm |
Vehicle Width | 1600 mm | 1440 mm |
Vehicle Height | 1390 mm | 1650 mm |
Wheelbase Size | 2510 mm | 2500 mm |