2008 GMC Sierra vs. 2000 Mazda 121
To start off, 2008 GMC Sierra is newer by 8 year(s). Which means there will be less support and parts availability for 2000 Mazda 121. In addition, the cost of maintenance, including insurance, on 2000 Mazda 121 would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 294 more horse power than 2000 Mazda 121. (59 HP @ 5000 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2000 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1734 kg more than 2000 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2000 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2008 GMC Sierra 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 GMC Sierra (506 Nm @ 4400 RPM) has 401 more torque (in Nm) than 2000 Mazda 121. (105 Nm @ 2500 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2000 Mazda 121. 2008 GMC Sierra has automatic transmission and 2000 Mazda 121 has manual transmission. 2000 Mazda 121 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 GMC Sierra | 2000 Mazda 121 | |
| Make | GMC | Mazda |
| Model | Sierra | 121 |
| Year Released | 2008 | 2000 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1298 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 353 HP | 59 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 506 Nm | 105 Nm |
| Torque RPM | 4400 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2664 kg | 930 kg |
| Vehicle Length | 5710 mm | 3830 mm |
| Vehicle Width | 2040 mm | 1640 mm |
| Vehicle Height | 1940 mm | 1340 mm |
| Wheelbase Size | 3380 mm | 2460 mm |
