1991 Mazda 121 vs. 2007 Nissan 350Z
To start off, 2007 Nissan 350Z is newer by 16 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 3,496 cc (6 cylinders), 2007 Nissan 350Z is equipped with a bigger engine. In terms of performance, 2007 Nissan 350Z (297 HP @ 6200 RPM) has 226 more horse power than 1991 Mazda 121. (71 HP @ 6000 RPM) In normal driving conditions, 2007 Nissan 350Z should accelerate faster than 1991 Mazda 121.
Because 2007 Nissan 350Z 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 2007 Nissan 350Z. 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, 2007 Nissan 350Z (363 Nm @ 4800 RPM) has 259 more torque (in Nm) than 1991 Mazda 121. (104 Nm @ 3700 RPM). This means 2007 Nissan 350Z will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda 121. 2007 Nissan 350Z has automatic transmission and 1991 Mazda 121 has manual transmission. 1991 Mazda 121 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Nissan 350Z will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Mazda 121 | 2007 Nissan 350Z | |
| Make | Mazda | Nissan |
| Model | 121 | 350Z |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1323 cc | 3496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 71 HP | 297 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 104 Nm | 363 Nm |
| Torque RPM | 3700 RPM | 4800 RPM |
| Engine Bore Size | 71 mm | 95.5 mm |
| Engine Stroke Size | 83.6 mm | 81.4 mm |
| Engine Compression Ratio | 9.4:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 155 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Length | 3820 mm | 4320 mm |
| Vehicle Width | 1660 mm | 1820 mm |
| Vehicle Height | 1480 mm | 1320 mm |
| Wheelbase Size | 2400 mm | 2660 mm |
| Fuel Tank Capacity | 43 L | 80 L |
