2009 Infiniti G37 vs. 1986 Westfield ZEI
To start off, 2009 Infiniti G37 is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Westfield ZEI. In addition, the cost of maintenance, including insurance, on 1986 Westfield ZEI would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (329 HP @ 7000 RPM) has 112 more horse power than 1986 Westfield ZEI. (217 HP @ 6250 RPM). In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 1986 Westfield ZEI. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti G37 weights approximately 595 kg more than 1986 Westfield ZEI. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti G37 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Westfield ZEI. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti G37 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, 2009 Infiniti G37 (365 Nm @ 5200 RPM) has 73 more torque (in Nm) than 1986 Westfield ZEI. (292 Nm @ 4250 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 1986 Westfield ZEI. 2009 Infiniti G37 has automatic transmission and 1986 Westfield ZEI has manual transmission. 1986 Westfield ZEI will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti G37 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Infiniti G37 | 1986 Westfield ZEI | |
| Make | Infiniti | Westfield |
| Model | G37 | ZEI |
| Year Released | 2009 | 1986 |
| Engine Size | 3696 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 329 HP | 217 HP |
| Engine RPM | 7000 RPM | 6250 RPM |
| Torque | 365 Nm | 292 Nm |
| Torque RPM | 5200 RPM | 4250 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1320 kg | 725 kg |
| Vehicle Length | 4760 mm | 3550 mm |
| Vehicle Width | 1780 mm | 1570 mm |
| Vehicle Height | 1470 mm | 1060 mm |
| Wheelbase Size | 2860 mm | 2340 mm |
