2008 Infiniti M vs. 2001 Mazda Roadster
To start off, 2008 Infiniti M is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Mazda Roadster. In addition, the cost of maintenance, including insurance, on 2001 Mazda Roadster would be higher. At 4,493 cc (8 cylinders), 2008 Infiniti M is equipped with a bigger engine. In terms of performance, 2008 Infiniti M (325 HP @ 6400 RPM) has 128 more horse power than 2001 Mazda Roadster. (197 HP @ 7000 RPM). In normal driving conditions, 2008 Infiniti M should accelerate faster than 2001 Mazda Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti M weights approximately 772 kg more than 2001 Mazda Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 2001 Mazda Roadster. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti M 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, 2008 Infiniti M (456 Nm @ 4000 RPM) has 260 more torque (in Nm) than 2001 Mazda Roadster. (196 Nm @ 6000 RPM). This means 2008 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2001 Mazda Roadster. 2008 Infiniti M has automatic transmission and 2001 Mazda Roadster has manual transmission. 2001 Mazda Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Infiniti M | 2001 Mazda Roadster | |
| Make | Infiniti | Mazda |
| Model | M | Roadster |
| Year Released | 2008 | 2001 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4493 cc | 2000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 197 HP |
| Engine RPM | 6400 RPM | 7000 RPM |
| Torque | 456 Nm | 196 Nm |
| Torque RPM | 4000 RPM | 6000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1837 kg | 1065 kg |
| Vehicle Length | 4900 mm | 3930 mm |
| Vehicle Width | 1800 mm | 1750 mm |
| Vehicle Height | 1520 mm | 1230 mm |
| Wheelbase Size | 2910 mm | 2270 mm |
