1985 Mazda RX-7 vs. 2008 Mercedes-Benz R
To start off, 2008 Mercedes-Benz R is newer by 23 year(s). Which means there will be less support and parts availability for 1985 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1985 Mazda RX-7 would be higher. At 6,208 cc (8 cylinders), 2008 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (503 HP @ 6800 RPM) has 338 more horse power than 1985 Mazda RX-7. (165 HP @ 6500 RPM) In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 1985 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 1463 kg more than 1985 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz R 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 Mercedes-Benz R (630 Nm @ 5200 RPM) has 405 more torque (in Nm) than 1985 Mazda RX-7. (225 Nm @ 4000 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda RX-7. 2008 Mercedes-Benz R has automatic transmission and 1985 Mazda RX-7 has manual transmission. 1985 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
1985 Mazda RX-7 | 2008 Mercedes-Benz R | |
Make | Mazda | Mercedes-Benz |
Model | RX-7 | R |
Year Released | 1985 | 2008 |
Body Type | Coupe | Minivan |
Engine Position | Front | Front |
Engine Size | 2292 cc | 6208 cc |
Engine Type | dual-disk rotary | V |
Horse Power | 165 HP | 503 HP |
Engine RPM | 6500 RPM | 6800 RPM |
Torque | 225 Nm | 630 Nm |
Torque RPM | 4000 RPM | 5200 RPM |
Top Speed | 230 km/hour | 250 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 6 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 912 kg | 2375 kg |
Vehicle Length | 4300 mm | 5160 mm |
Vehicle Width | 1680 mm | 1930 mm |
Vehicle Height | 1280 mm | 1640 mm |
Wheelbase Size | 2430 mm | 3220 mm |