1991 Mazda RX-7 vs. 2008 Toyota 4Runner
To start off, 2008 Toyota 4Runner is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1991 Mazda RX-7 would be higher. At 4,000 cc (6 cylinders), 2008 Toyota 4Runner is equipped with a bigger engine. In terms of performance, 2008 Toyota 4Runner (236 HP @ 5200 RPM) has 39 more horse power than 1991 Mazda RX-7. (197 HP @ 6500 RPM) In normal driving conditions, 2008 Toyota 4Runner should accelerate faster than 1991 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2008 Toyota 4Runner weights approximately 160 kg more than 1991 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Toyota 4Runner is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2008 Toyota 4Runner 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 Toyota 4Runner (361 Nm @ 3800 RPM) has 90 more torque (in Nm) than 1991 Mazda RX-7. (271 Nm @ 3500 RPM). This means 2008 Toyota 4Runner will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda RX-7. 2008 Toyota 4Runner has automatic transmission and 1991 Mazda RX-7 has manual transmission. 1991 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Toyota 4Runner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Mazda RX-7 | 2008 Toyota 4Runner | |
| Make | Mazda | Toyota |
| Model | RX-7 | 4Runner |
| Year Released | 1991 | 2008 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 4000 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 197 HP | 236 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 271 Nm | 361 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1300 kg | 1460 kg |
| Vehicle Length | 4320 mm | 4810 mm |
| Vehicle Width | 1700 mm | 1920 mm |
| Vehicle Height | 1270 mm | 1770 mm |
| Wheelbase Size | 2440 mm | 2800 mm |
| Fuel Tank Capacity | 75 L | 87 L |
