1997 Mazda 121 vs. 2007 MG ZT
To start off, 2007 MG ZT is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Mazda 121. In addition, the cost of maintenance, including insurance, on 1997 Mazda 121 would be higher. At 2,495 cc (6 cylinders), 2007 MG ZT is equipped with a bigger engine. In terms of performance, 2007 MG ZT (187 HP @ 6500 RPM) has 113 more horse power than 1997 Mazda 121. (74 HP @ 5200 RPM) In normal driving conditions, 2007 MG ZT should accelerate faster than 1997 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2007 MG ZT weights approximately 569 kg more than 1997 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 MG ZT (245 Nm @ 4000 RPM) has 134 more torque (in Nm) than 1997 Mazda 121. (111 Nm @ 4000 RPM). This means 2007 MG ZT will have an easier job in driving up hills or pulling heavy equipment than 1997 Mazda 121.
Compare all specifications:
| 1997 Mazda 121 | 2007 MG ZT | |
| Make | Mazda | MG |
| Model | 121 | ZT |
| Year Released | 1997 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 74 HP | 187 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 111 Nm | 245 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 71 mm | 80 mm |
| Engine Stroke Size | 83.6 mm | 82.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 991 kg | 1560 kg |
| Vehicle Length | 3830 mm | 4750 mm |
| Vehicle Width | 1640 mm | 1780 mm |
| Vehicle Height | 1340 mm | 1420 mm |
| Wheelbase Size | 2460 mm | 2750 mm |
