2007 Mazda 6 vs. 1991 Nissan 100 NX
To start off, 2007 Mazda 6 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Nissan 100 NX. In addition, the cost of maintenance, including insurance, on 1991 Nissan 100 NX would be higher. Both 2007 Mazda 6 and 1991 Nissan 100 NX are equipped with a 1,998 cc engine. In terms of performance, 1991 Nissan 100 NX (141 HP @ 6400 RPM) has 7 more horse power than 2007 Mazda 6. (134 HP @ 3500 RPM) In normal driving conditions, 1991 Nissan 100 NX should accelerate faster than 2007 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 6 weights approximately 405 kg more than 1991 Nissan 100 NX.
Let's talk about torque, 2007 Mazda 6 (310 Nm @ 2000 RPM) has 128 more torque (in Nm) than 1991 Nissan 100 NX. (182 Nm @ 4800 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Nissan 100 NX.
Compare all specifications:
| 2007 Mazda 6 | 1991 Nissan 100 NX | |
| Make | Mazda | Nissan |
| Model | 6 | 100 NX |
| Year Released | 2007 | 1991 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 141 HP |
| Engine RPM | 3500 RPM | 6400 RPM |
| Torque | 310 Nm | 182 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Fuel Type | Diesel | Gasoline |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1540 kg | 1135 kg |
| Vehicle Length | 4710 mm | 4140 mm |
| Vehicle Width | 1790 mm | 1690 mm |
| Vehicle Height | 1490 mm | 1320 mm |
