2004 Mazda RX-8 vs. 2005 Smart Coupe
To start off, 2005 Smart Coupe is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Mazda RX-8. In addition, the cost of maintenance, including insurance, on 2004 Mazda RX-8 would be higher. At 2,616 cc, 2004 Mazda RX-8 is equipped with a bigger engine. In terms of performance, 2004 Mazda RX-8 (189 HP @ 7000 RPM) has 129 more horse power than 2005 Smart Coupe. (60 HP @ 5250 RPM). In normal driving conditions, 2004 Mazda RX-8 should accelerate faster than 2005 Smart Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mazda RX-8 weights approximately 662 kg more than 2005 Smart Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Mazda RX-8 (220 Nm @ 5000 RPM) has 125 more torque (in Nm) than 2005 Smart Coupe. (95 Nm @ 2000 RPM). This means 2004 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Coupe. 2005 Smart Coupe has automatic transmission and 2004 Mazda RX-8 has manual transmission. 2004 Mazda RX-8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Smart Coupe will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Mazda RX-8 | 2005 Smart Coupe | |
| Make | Mazda | Smart |
| Model | RX-8 | Coupe |
| Year Released | 2004 | 2005 |
| Body Type | Coupe | Coupe |
| Engine Size | 2616 cc | 698 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 189 HP | 60 HP |
| Engine RPM | 7000 RPM | 5250 RPM |
| Torque | 220 Nm | 95 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1392 kg | 730 kg |
| Wheelbase Size | 2710 mm | 1820 mm |
| Fuel Tank Capacity | 61 L | 33 L |
