2003 BMW X5 vs. 1971 Opel Rekord
To start off, 2003 BMW X5 is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Opel Rekord. In addition, the cost of maintenance, including insurance, on 1971 Opel Rekord would be higher. At 4,398 cc (8 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (338 HP) has 279 more horse power than 1971 Opel Rekord. (59 HP). In normal driving conditions, 2003 BMW X5 should accelerate faster than 1971 Opel Rekord. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 1095 kg more than 1971 Opel Rekord. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Opel Rekord. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 BMW X5 (400 Nm @ 3700 RPM) has 280 more torque (in Nm) than 1971 Opel Rekord. (120 Nm @ 2400 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel Rekord. 2003 BMW X5 has automatic transmission and 1971 Opel Rekord has manual transmission. 1971 Opel Rekord will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW X5 | 1971 Opel Rekord | |
| Make | BMW | Opel |
| Model | X5 | Rekord |
| Year Released | 2003 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2068 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 338 HP | 59 HP |
| Torque | 400 Nm | 120 Nm |
| Torque RPM | 3700 RPM | 2400 RPM |
| Engine Bore Size | 92 mm | 86.6 mm |
| Engine Stroke Size | 82.7 mm | 85 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2195 kg | 1100 kg |
| Vehicle Length | 4670 mm | 4580 mm |
| Vehicle Width | 1880 mm | 1730 mm |
| Vehicle Height | 1720 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2680 mm |
