1991 Toyota 4Runner vs. 2007 Toyota Quantum
To start off, 2007 Toyota Quantum is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Toyota 4Runner. In addition, the cost of maintenance, including insurance, on 1991 Toyota 4Runner would be higher. At 2,494 cc (4 cylinders), 2007 Toyota Quantum is equipped with a bigger engine. In terms of performance, 1991 Toyota 4Runner (112 HP @ 4600 RPM) has 11 more horse power than 2007 Toyota Quantum. (101 HP @ 3600 RPM). In normal driving conditions, 1991 Toyota 4Runner should accelerate faster than 2007 Toyota Quantum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Toyota Quantum weights approximately 500 kg more than 1991 Toyota 4Runner.
Because 1991 Toyota 4Runner 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, 1991 Toyota 4Runner 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 (260 Nm @ 1600 RPM) has 68 more torque (in Nm) than 1991 Toyota 4Runner. (192 Nm @ 3600 RPM). This means 2007 Toyota Quantum will have an easier job in driving up hills or pulling heavy equipment than 1991 Toyota 4Runner.
Compare all specifications:
| 1991 Toyota 4Runner | 2007 Toyota Quantum | |
| Make | Toyota | Toyota |
| Model | 4Runner | Quantum |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2366 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 112 HP | 101 HP |
| Engine RPM | 4600 RPM | 3600 RPM |
| Torque | 192 Nm | 260 Nm |
| Torque RPM | 3600 RPM | 1600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 14 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1600 kg | 2100 kg |
| Vehicle Length | 4480 mm | 5390 mm |
| Vehicle Width | 1700 mm | 1890 mm |
| Vehicle Height | 1750 mm | 2290 mm |
| Wheelbase Size | 2630 mm | 3120 mm |
