2007 BMW Convertible vs. 1977 Holden Kingswood
To start off, 2007 BMW Convertible is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Holden Kingswood. In addition, the cost of maintenance, including insurance, on 1977 Holden Kingswood would be higher. At 4,797 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 204 more horse power than 1977 Holden Kingswood. (158 HP @ 4550 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 1977 Holden Kingswood. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 470 kg more than 1977 Holden Kingswood. 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 BMW Convertible (490 Nm @ 3900 RPM) has 164 more torque (in Nm) than 1977 Holden Kingswood. (326 Nm @ 2600 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 1977 Holden Kingswood. 2007 BMW Convertible has automatic transmission and 1977 Holden Kingswood has manual transmission. 1977 Holden Kingswood will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Convertible will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Convertible | 1977 Holden Kingswood | |
| Make | BMW | Holden |
| Model | Convertible | Kingswood |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4797 cc | 4141 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 362 HP | 158 HP |
| Engine RPM | 6300 RPM | 4550 RPM |
| Torque | 490 Nm | 326 Nm |
| Torque RPM | 3900 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1850 kg | 1380 kg |
| Vehicle Length | 4830 mm | 4850 mm |
| Vehicle Width | 1380 mm | 1900 mm |
| Vehicle Height | 1860 mm | 1410 mm |
| Wheelbase Size | 2790 mm | 2830 mm |
