1983 Mazda 929 vs. 2003 MG ZS
To start off, 2003 MG ZS is newer by 20 year(s). Which means there will be less support and parts availability for 1983 Mazda 929. In addition, the cost of maintenance, including insurance, on 1983 Mazda 929 would be higher. At 2,497 cc (6 cylinders), 2003 MG ZS is equipped with a bigger engine. In terms of performance, 2003 MG ZS (175 HP @ 6500 RPM) has 86 more horse power than 1983 Mazda 929. (89 HP @ 4800 RPM) In normal driving conditions, 2003 MG ZS should accelerate faster than 1983 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2003 MG ZS weights approximately 185 kg more than 1983 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 MG ZS (240 Nm @ 4000 RPM) has 80 more torque (in Nm) than 1983 Mazda 929. (160 Nm @ 2600 RPM). This means 2003 MG ZS will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 929.
Compare all specifications:
| 1983 Mazda 929 | 2003 MG ZS | |
| Make | Mazda | MG |
| Model | 929 | ZS |
| Year Released | 1983 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 175 HP |
| Engine RPM | 4800 RPM | 6500 RPM |
| Torque | 160 Nm | 240 Nm |
| Torque RPM | 2600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 1150 kg | 1335 kg |
| Vehicle Length | 4710 mm | 4380 mm |
| Vehicle Width | 1700 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2620 mm | 2630 mm |
