1991 Infiniti Q45 vs. 2003 Proton Arena
To start off, 2003 Proton Arena is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1991 Infiniti Q45 would be higher. At 4,494 cc (8 cylinders), 1991 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1991 Infiniti Q45 (277 HP @ 6000 RPM) has 188 more horse power than 2003 Proton Arena. (89 HP @ 6000 RPM). In normal driving conditions, 1991 Infiniti Q45 should accelerate faster than 2003 Proton Arena. With that said, vehicle weight also plays an important factor in acceleration. 1991 Infiniti Q45 weights approximately 685 kg more than 2003 Proton Arena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Infiniti Q45 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 1991 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2003 Proton Arena, 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, 1991 Infiniti Q45 (397 Nm @ 4000 RPM) has 271 more torque (in Nm) than 2003 Proton Arena. (126 Nm @ 3000 RPM). This means 1991 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2003 Proton Arena. 1991 Infiniti Q45 has automatic transmission and 2003 Proton Arena has manual transmission. 2003 Proton Arena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Infiniti Q45 | 2003 Proton Arena | |
| Make | Infiniti | Proton |
| Model | Q45 | Arena |
| Year Released | 1991 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 1468 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 277 HP | 89 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 397 Nm | 126 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1065 kg |
| Vehicle Length | 5080 mm | 4460 mm |
| Vehicle Width | 1830 mm | 1700 mm |
| Vehicle Height | 1440 mm | 1600 mm |
| Wheelbase Size | 2890 mm | 2610 mm |
