1985 Opel Kadett vs. 2005 Pontiac Bonneville
To start off, 2005 Pontiac Bonneville is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1985 Opel Kadett would be higher. At 4,572 cc (8 cylinders), 2005 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2005 Pontiac Bonneville (275 HP @ 5200 RPM) has 200 more horse power than 1985 Opel Kadett. (75 HP @ 5800 RPM) In normal driving conditions, 2005 Pontiac Bonneville should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Bonneville weights approximately 861 kg more than 1985 Opel Kadett. 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 Bonneville (407 Nm) has 306 more torque (in Nm) than 1985 Opel Kadett. (101 Nm). This means 2005 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett. 2005 Pontiac Bonneville has automatic transmission and 1985 Opel Kadett has manual transmission. 1985 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Opel Kadett | 2005 Pontiac Bonneville | |
| Make | Opel | Pontiac |
| Model | Kadett | Bonneville |
| Year Released | 1985 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1295 cc | 4572 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 75 HP | 275 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 101 Nm | 407 Nm |
| Engine Compression Ratio | 9.2:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 858 kg | 1719 kg |
| Vehicle Length | 4010 mm | 5150 mm |
| Vehicle Width | 1670 mm | 1890 mm |
| Vehicle Height | 1360 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2860 mm |
| Fuel Tank Capacity | 70 L | 68 L |
