1977 Pontiac Bonneville vs. 2005 Volvo XC70
To start off, 2005 Volvo XC70 is newer by 28 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, 2005 Volvo XC70 (217 HP @ 5100 RPM) has 49 more horse power than 1977 Pontiac Bonneville. (168 HP @ 3800 RPM) In normal driving conditions, 2005 Volvo XC70 should accelerate faster than 1977 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1977 Pontiac Bonneville weights approximately 370 kg more than 2005 Volvo XC70.
Because 2005 Volvo XC70 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 2005 Volvo XC70 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, 1977 Pontiac Bonneville (373 Nm @ 2000 RPM) has 53 more torque (in Nm) than 2005 Volvo XC70. (320 Nm @ 1500 RPM). This means 1977 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2005 Volvo XC70. 1977 Pontiac Bonneville has automatic transmission and 2005 Volvo XC70 has manual transmission. 2005 Volvo XC70 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:
| 1977 Pontiac Bonneville | 2005 Volvo XC70 | |
| Make | Pontiac | Volvo |
| Model | Bonneville | XC70 |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5734 cc | 2401 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 217 HP |
| Engine RPM | 3800 RPM | 5100 RPM |
| Torque | 373 Nm | 320 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2105 kg | 1735 kg |
| Vehicle Length | 5750 mm | 4740 mm |
| Vehicle Width | 2030 mm | 1870 mm |
| Vehicle Height | 1380 mm | 1570 mm |
| Wheelbase Size | 3140 mm | 2800 mm |
