2005 Infiniti M vs. 1998 Volvo S80
To start off, 2005 Infiniti M is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Volvo S80. In addition, the cost of maintenance, including insurance, on 1998 Volvo S80 would be higher. At 4,494 cc (8 cylinders), 2005 Infiniti M is equipped with a bigger engine. In terms of performance, 2005 Infiniti M (335 HP @ 6400 RPM) has 197 more horse power than 1998 Volvo S80. (138 HP @ 4000 RPM). In normal driving conditions, 2005 Infiniti M should accelerate faster than 1998 Volvo S80. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti M weights approximately 136 kg more than 1998 Volvo S80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Infiniti M 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 2005 Infiniti M. However, in wet, icy, snow, or gravel driving conditions, 1998 Volvo S80, 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, 2005 Infiniti M (461 Nm @ 4000 RPM) has 171 more torque (in Nm) than 1998 Volvo S80. (290 Nm @ 1900 RPM). This means 2005 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1998 Volvo S80. 2005 Infiniti M has automatic transmission and 1998 Volvo S80 has manual transmission. 1998 Volvo S80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Infiniti M | 1998 Volvo S80 | |
| Make | Infiniti | Volvo |
| Model | M | S80 |
| Year Released | 2005 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 2461 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 138 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 461 Nm | 290 Nm |
| Torque RPM | 4000 RPM | 1900 RPM |
| Engine Compression Ratio | 10.5:1 | 20.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1790 kg | 1654 kg |
| Vehicle Length | 4900 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1840 mm |
| Vehicle Height | 1520 mm | 1440 mm |
| Wheelbase Size | 2880 mm | 2670 mm |
| Fuel Tank Capacity | 75 L | 80 L |
