2008 BMW X5 vs. 1985 Mazda 121
To start off, 2008 BMW X5 is newer by 23 year(s). Which means there will be less support and parts availability for 1985 Mazda 121. In addition, the cost of maintenance, including insurance, on 1985 Mazda 121 would be higher. At 4,799 cc (8 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (351 HP @ 6300 RPM) has 296 more horse power than 1985 Mazda 121. (55 HP @ 5800 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 1985 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 1475 kg more than 1985 Mazda 121. 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 1985 Mazda 121. 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 (475 Nm @ 3400 RPM) has 387 more torque (in Nm) than 1985 Mazda 121. (88 Nm @ 3600 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda 121. 2008 BMW X5 has automatic transmission and 1985 Mazda 121 has manual transmission. 1985 Mazda 121 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 | 1985 Mazda 121 | |
| Make | BMW | Mazda |
| Model | X5 | 121 |
| Year Released | 2008 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 1138 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 351 HP | 55 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 475 Nm | 88 Nm |
| Torque RPM | 3400 RPM | 3600 RPM |
| Top Speed | 246 km/hour | 145 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2200 kg | 725 kg |
| Vehicle Length | 4860 mm | 3480 mm |
| Vehicle Width | 1940 mm | 1610 mm |
| Vehicle Height | 1770 mm | 1510 mm |
| Wheelbase Size | 2940 mm | 2370 mm |
