2007 Toyota Quantum vs. 2003 Honda Z
To start off, 2007 Toyota Quantum is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Honda Z. In addition, the cost of maintenance, including insurance, on 2003 Honda Z would be higher. At 2,694 cc (4 cylinders), 2007 Toyota Quantum is equipped with a bigger engine. In terms of performance, 2007 Toyota Quantum (149 HP @ 4800 RPM) has 98 more horse power than 2003 Honda Z. (51 HP @ 7000 RPM). In normal driving conditions, 2007 Toyota Quantum should accelerate faster than 2003 Honda Z. With that said, vehicle weight also plays an important factor in acceleration. 2007 Toyota Quantum weights approximately 1075 kg more than 2003 Honda Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Honda Z is four wheel drive (4WD), it will have significant more traction and grip than 2007 Toyota Quantum. In wet, icy, snow, or gravel driving conditions, 2003 Honda Z 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, 2007 Toyota Quantum (241 Nm @ 3800 RPM) has 180 more torque (in Nm) than 2003 Honda Z. (61 Nm @ 4000 RPM). This means 2007 Toyota Quantum will have an easier job in driving up hills or pulling heavy equipment than 2003 Honda Z. 2003 Honda Z has automatic transmission and 2007 Toyota Quantum has manual transmission. 2007 Toyota Quantum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Honda Z will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Toyota Quantum | 2003 Honda Z | |
| Make | Toyota | Honda |
| Model | Quantum | Z |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2694 cc | 654 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 51 HP |
| Engine RPM | 4800 RPM | 7000 RPM |
| Torque | 241 Nm | 61 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 14 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2035 kg | 960 kg |
| Vehicle Length | 5390 mm | 3410 mm |
| Vehicle Width | 1890 mm | 1480 mm |
| Vehicle Height | 2290 mm | 1680 mm |
| Wheelbase Size | 3120 mm | 2370 mm |
| Fuel Tank Capacity | 70 L | 35 L |
