2007 Pontiac Grand Prix vs. 1977 Renault 12
To start off, 2007 Pontiac Grand Prix is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Renault 12. In addition, the cost of maintenance, including insurance, on 1977 Renault 12 would be higher. At 3,786 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (200 HP) has 147 more horse power than 1977 Renault 12. (53 HP). In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 1977 Renault 12. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 733 kg more than 1977 Renault 12. 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, 2007 Pontiac Grand Prix (312 Nm @ 4000 RPM) has 218 more torque (in Nm) than 1977 Renault 12. (94 Nm @ 3000 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1977 Renault 12. 2007 Pontiac Grand Prix has automatic transmission and 1977 Renault 12 has manual transmission. 1977 Renault 12 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Pontiac Grand Prix | 1977 Renault 12 | |
| Make | Pontiac | Renault |
| Model | Grand Prix | 12 |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 1289 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 200 HP | 53 HP |
| Torque | 312 Nm | 94 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 96.6 mm | 73.1 mm |
| Engine Stroke Size | 86.4 mm | 77 mm |
| Engine Compression Ratio | 9.4:1 | 8.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1633 kg | 900 kg |
| Vehicle Length | 5040 mm | 4350 mm |
| Vehicle Width | 1880 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2810 mm | 2450 mm |
| Fuel Consumption Overall | 9.8 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 64 L | 56 L |
