2008 BMW X5 vs. 1991 Mazda 121
To start off, 2008 BMW X5 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Mazda 121. In addition, the cost of maintenance, including insurance, on 1991 Mazda 121 would be higher. At 2,977 cc (6 cylinders), 2008 BMW X5 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 1180 kg more than 1991 Mazda 121.
Because 2008 BMW X5 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 BMW X5. However, in wet, icy, snow, or gravel driving conditions, 1991 Mazda 121, being front wheel drive (FWD), will offer much better control with better grip. 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 (300 Nm @ 3500 RPM) has 196 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 121.
Compare all specifications:
| 2008 BMW X5 | 1991 Mazda 121 | |
| Make | BMW | Mazda |
| Model | X5 | 121 |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 1323 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 71 HP |
| Torque | 300 Nm | 104 Nm |
| Torque RPM | 3500 RPM | 3700 RPM |
| Engine Bore Size | 84 mm | 71 mm |
| Engine Stroke Size | 89.6 mm | 83.6 mm |
| Engine Compression Ratio | 10.2:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 210 km/hour | 155 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2080 kg | 900 kg |
| Vehicle Length | 4870 mm | 3820 mm |
| Vehicle Height | 1470 mm | 1480 mm |
| Wheelbase Size | 2830 mm | 2400 mm |
| Fuel Tank Capacity | 85 L | 43 L |
