1971 BMW Touring vs. 1986 Holden Astra
To start off, 1986 Holden Astra is newer by 15 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 1,573 cc (4 cylinders), 1971 BMW Touring is equipped with a bigger engine. In terms of performance, 1971 BMW Touring (85 HP) has 15 more horse power than 1986 Holden Astra. (70 HP). In normal driving conditions, 1971 BMW Touring should accelerate faster than 1986 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1971 BMW Touring weights approximately 175 kg more than 1986 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1971 BMW Touring (130 Nm @ 3500 RPM) has 15 more torque (in Nm) than 1986 Holden Astra. (115 Nm @ 3200 RPM). This means 1971 BMW Touring will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Astra.
Compare all specifications:
| 1971 BMW Touring | 1986 Holden Astra | |
| Make | BMW | Holden |
| Model | Touring | Astra |
| Year Released | 1971 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1573 cc | 1486 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 70 HP |
| Torque | 130 Nm | 115 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1030 kg | 855 kg |
| Vehicle Length | 4120 mm | 3970 mm |
| Vehicle Width | 1600 mm | 1630 mm |
| Vehicle Height | 1390 mm | 1400 mm |
| Wheelbase Size | 2510 mm | 2420 mm |
