2008 BMW X5 vs. 1975 Opel Ascona
To start off, 2008 BMW X5 is newer by 33 year(s). Which means there will be less support and parts availability for 1975 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1975 Opel Ascona would be higher. At 4,398 cc (8 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (316 HP @ 6100 RPM) has 257 more horse power than 1975 Opel Ascona. (59 HP @ 5000 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 1975 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 1225 kg more than 1975 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Opel Ascona. In wet, icy, snow, or gravel driving conditions, 2008 BMW X5 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2008 BMW X5 (440 Nm @ 3700 RPM) has 337 more torque (in Nm) than 1975 Opel Ascona. (103 Nm @ 3000 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Ascona. 2008 BMW X5 has automatic transmission and 1975 Opel Ascona has manual transmission. 1975 Opel Ascona will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW X5 | 1975 Opel Ascona | |
| Make | BMW | Opel |
| Model | X5 | Ascona |
| Year Released | 2008 | 1975 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1583 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 316 HP | 59 HP |
| Engine RPM | 6100 RPM | 5000 RPM |
| Torque | 440 Nm | 103 Nm |
| Torque RPM | 3700 RPM | 3000 RPM |
| Engine Bore Size | 92 mm | 85 mm |
| Engine Stroke Size | 82.7 mm | 69.8 mm |
| Engine Compression Ratio | 10.0:1 | 8.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2195 kg | 970 kg |
| Vehicle Length | 4670 mm | 4330 mm |
| Vehicle Width | 1880 mm | 1660 mm |
| Vehicle Height | 1710 mm | 1390 mm |
| Wheelbase Size | 2830 mm | 2530 mm |
| Fuel Tank Capacity | 93 L | 50 L |
