1973 Honda 145 vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Honda 145. In addition, the cost of maintenance, including insurance, on 1973 Honda 145 would be higher. At 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Prix (200 HP) has 132 more horse power than 1973 Honda 145. (68 HP) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 1973 Honda 145. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 730 kg more than 1973 Honda 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Pontiac Grand Prix (312 Nm) has 194 more torque (in Nm) than 1973 Honda 145. (118 Nm). This means 2005 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1973 Honda 145.
Compare all specifications:
| 1973 Honda 145 | 2005 Pontiac Grand Prix | |
| Make | Honda | Pontiac |
| Model | 145 | Grand Prix |
| Year Released | 1973 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1433 cc | 3786 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 68 HP | 200 HP |
| Torque | 118 Nm | 312 Nm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 920 kg | 1650 kg |
| Vehicle Length | 4150 mm | 5040 mm |
| Vehicle Width | 1500 mm | 1830 mm |
| Vehicle Height | 1340 mm | 1430 mm |
| Wheelbase Size | 2260 mm | 2720 mm |
