1989 Pontiac Bonneville vs. 2008 Rover 75
To start off, 2008 Rover 75 is newer by 19 year(s). Which means there will be less support and parts availability for 1989 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1989 Pontiac Bonneville would be higher. At 3,791 cc (6 cylinders), 1989 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2008 Rover 75 (158 HP @ 5500 RPM) has 10 more horse power than 1989 Pontiac Bonneville. (148 HP @ 4400 RPM) In normal driving conditions, 2008 Rover 75 should accelerate faster than 1989 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2008 Rover 75 weights approximately 36 kg more than 1989 Pontiac Bonneville. 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, 1989 Pontiac Bonneville (271 Nm @ 2000 RPM) has 56 more torque (in Nm) than 2008 Rover 75. (215 Nm @ 2100 RPM). This means 1989 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 2008 Rover 75. 1989 Pontiac Bonneville has automatic transmission and 2008 Rover 75 has manual transmission. 2008 Rover 75 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Pontiac Bonneville | 2008 Rover 75 | |
| Make | Pontiac | Rover |
| Model | Bonneville | 75 |
| Year Released | 1989 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 148 HP | 158 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 271 Nm | 215 Nm |
| Torque RPM | 2000 RPM | 2100 RPM |
| Engine Bore Size | 96.6 mm | 80 mm |
| Engine Stroke Size | 86.4 mm | 89.3 mm |
| Engine Compression Ratio | 8.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1500 kg | 1536 kg |
| Vehicle Length | 5060 mm | 4800 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2820 mm | 2750 mm |
| Fuel Tank Capacity | 68 L | 65 L |
