1991 Alpine V6 vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Alpine V6. In addition, the cost of maintenance, including insurance, on 1991 Alpine V6 would be higher. At 2,458 cc (6 cylinders), 1991 Alpine V6 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 62 more horse power than 1991 Alpine V6. (182 HP @ 5750 RPM) In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1991 Alpine V6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda CX-7 weights approximately 119 kg more than 1991 Alpine V6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Alpine V6. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 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, 2009 Mazda CX-7 (350 Nm @ 2500 RPM) has 52 more torque (in Nm) than 1991 Alpine V6. (298 Nm @ 2250 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1991 Alpine V6. 2009 Mazda CX-7 has automatic transmission and 1991 Alpine V6 has manual transmission. 1991 Alpine V6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Alpine V6 | 2009 Mazda CX-7 | |
| Make | Alpine | Mazda |
| Model | V6 | CX-7 |
| Year Released | 1991 | 2009 |
| Engine Position | Rear | Front |
| Engine Size | 2458 cc | 2259 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 182 HP | 244 HP |
| Engine RPM | 5750 RPM | 5000 RPM |
| Torque | 298 Nm | 350 Nm |
| Torque RPM | 2250 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1210 kg | 1329 kg |
| Vehicle Length | 4320 mm | 4680 mm |
| Vehicle Width | 1760 mm | 1880 mm |
| Vehicle Height | 1210 mm | 1650 mm |
| Wheelbase Size | 2350 mm | 2760 mm |
