2003 Peugeot 407 vs. 1977 Pontiac Bonneville
To start off, 2003 Peugeot 407 is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1977 Pontiac Bonneville would be higher. At 5,734 cc (8 cylinders), 1977 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1977 Pontiac Bonneville (168 HP @ 3800 RPM) has 13 more horse power than 2003 Peugeot 407. (155 HP @ 5650 RPM) In normal driving conditions, 1977 Pontiac Bonneville should accelerate faster than 2003 Peugeot 407. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Bonneville weights approximately 625 kg more than 2003 Peugeot 407. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Pontiac Bonneville 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 1977 Pontiac Bonneville. However, in wet, icy, snow, or gravel driving conditions, 2003 Peugeot 407, 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, 1977 Pontiac Bonneville (373 Nm @ 2000 RPM) has 155 more torque (in Nm) than 2003 Peugeot 407. (218 Nm @ 3900 RPM). This means 1977 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2003 Peugeot 407. 1977 Pontiac Bonneville has automatic transmission and 2003 Peugeot 407 has manual transmission. 2003 Peugeot 407 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Peugeot 407 | 1977 Pontiac Bonneville | |
| Make | Peugeot | Pontiac |
| Model | 407 | Bonneville |
| Year Released | 2003 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2230 cc | 5734 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 155 HP | 168 HP |
| Engine RPM | 5650 RPM | 3800 RPM |
| Torque | 218 Nm | 373 Nm |
| Torque RPM | 3900 RPM | 2000 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1480 kg | 2105 kg |
| Vehicle Length | 4680 mm | 5750 mm |
| Vehicle Width | 1820 mm | 2030 mm |
| Vehicle Height | 1450 mm | 1380 mm |
| Wheelbase Size | 2600 mm | 3140 mm |
