2008 Infiniti M vs. 1989 Mazda RX-7
To start off, 2008 Infiniti M is newer by 19 year(s). Which means there will be less support and parts availability for 1989 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1989 Mazda RX-7 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 176 more horse power than 1989 Mazda RX-7. (149 HP @ 6500 RPM). In normal driving conditions, 2008 Infiniti M should accelerate faster than 1989 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti M weights approximately 607 kg more than 1989 Mazda RX-7. 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 1989 Mazda RX-7. 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 270 more torque (in Nm) than 1989 Mazda RX-7. (186 Nm @ 3000 RPM). This means 2008 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1989 Mazda RX-7. 2008 Infiniti M has automatic transmission and 1989 Mazda RX-7 has manual transmission. 1989 Mazda RX-7 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 | 1989 Mazda RX-7 | |
Make | Infiniti | Mazda |
Model | M | RX-7 |
Year Released | 2008 | 1989 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4493 cc | 2616 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 325 HP | 149 HP |
Engine RPM | 6400 RPM | 6500 RPM |
Torque | 456 Nm | 186 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1837 kg | 1230 kg |
Vehicle Length | 4900 mm | 4320 mm |
Vehicle Width | 1800 mm | 1700 mm |
Vehicle Height | 1520 mm | 1270 mm |
Wheelbase Size | 2910 mm | 2440 mm |